VOX electronics CA 160 User manual

CA 160 Installation Instructions
Avoid mounting components or routing wires near
hot surfaces
Avoid mounting components or routing wires near
moving parts
Tape or loom wires under hood
for protection and appearance
Use grommets when routing wires through metal
surfaces
Use a Digital Multi Meter for testing and verifying
circuits. DO NOT USE A TEST LIGHT, OR
"COMPUTER SAFE PROBE" as these can set off air
bags or damage vehicle computers.
PROFESSIONAL INSTALLATION STRONGLYRECOMMENDED
Installation Precautions:
Roll down window to avoid locking keys in vehicle
during installation
FCC COMPLIANCE
This device complies with Part 15 of the FCC rules and with RSS-210 of Industry Canada.
Operationissubjecttothefollowingtwoconditions:
1.Thisdevicemaynotcauseharmful interference, and
2.Thisdevicemustaccept any interference received, including any interference that may cause
undesiredoperation.
Warning! Changesor modifications not expressly approved by the party responsible for
compliancecouldvoidtheuser’sauthoritytooperatetheequipment.
Technical Support
For Authorized Dealers - [phone]

ANTENNA / RECEIVER
3
4
Lt BLUE/GREEN
BLUE UNLOCK SENSE INPUT
TRUNK PIN INPUT(-)
5 6
7 8 9
10
11
12
13
14
15 16 17 18 19 20
BLUE/WHITE
WHITE/BLUE
GRAY
GRAY/BLACK GREEN BLACK BROWN
WHITE
PINK
Lt BLUE/BLACK
OPEN
PURPLE
BLACK/GRAY Lt GREEN/ORANGE
BROWN/WHITE
BROWN/BLACK
INSTANT TRIGGER INPUT (-)
UNUSED
HOOD PIN INPUT (-) UNUSED NEGATIVE DOOR TRIGGER GROUND SIREN OUTPUT (-) PARKING LIGHT OUTPUT CHANNEL 1 (TRUNK) MANUAL DISARM INPUT OPEN
POSITIVE DOOR TRIGGER UNUSED
HEADLIGHT OUTPUT (-) SONGBIRD OUTPUT (-) HORN OUTPUT (-)
PINK/RED PINK/BLUE
PINK/GREEN PINK/BLACK (-) CHANNEL 5 OUTPUT
(-) CHANNEL 4 OUTPUT
(-) CHANNEL 3 OUTPUT
(-) CHANNEL 2 OUTPUT
TRACKING PORT
30 AMP
PURPLE
PINK (+) STARTER OUTPUT(MOTOR SIDE)
(+) IGNITION 1 INPUT/OUTPUT
RED
GREEN (+) 12 VOLTS BATTERY
(+) STARTER INPUT(KEY SIDE)
21 PURPLE/ WHITE UNUSED 22 ORANGE ARMED OUTPUT (-)
1 BLACK/WHITE DOME LIGHT OUTPUT
2 Lt BLUE/RED MANUAL ARM INPUT
BLUE/GREEN BLUE
GREEN
(-) 2ND STAGE UNLOCK
NEGATIVE UNLOCK/POSITIVE LOCK
NEGATIVE LOCK/POSITIVE UNLOCK
LED
VALET/ OVERRIDE
CA-160 SYSTEM LAYOUT
EXTERNAL SENSOR PORT

CA- 160 System Layout
22 Pin Base Harness
1TUPTUOTHGILEMODETIHW/KCALB
2TUPNIMRALAUNAMDER/EULB.TL
3TUPNIESNESKCOLNUNEERG/EULB.TL
4TUPNINIPKNURTEULB
5TUPNIREG
GIRTTNATSNIETIHW/EULB
6DESUNUEULB/ETIHW
7TUPNINIPDOOHYARG
8DESUNUKCALB/YARG
9ROODEVITAGEN REGGIRT NEERG
01DNUORGKCALB
11)+(TUPTUONERISNWORB
21STHGILGNIKRAPETIHW
311LENNAHCKNIP
41TUPNIMRASIDLAUNAMKCALB/EULB.TL
51
61REGGIRTROODEVITISOPE
LPRUP
71DESUNUYARG/KCALB
81TUPTUOTHGILDAEHEGNARO/NEERG.TL
91TUPTUODRIBGNOSETIHW/NWORB
02TUPTUONROHKCALB/NWORB
12DES
UNUETIHW/ELPRUP
22TUPTUODEMRAEGNARO
4-Pin Tracking Port
(White)
4-Pin Receiver Port
(Black) 4-Pin External Sensor Port
(Tan)
4-Pin Auxilliary Port
(Green]) 2-Pin LED Port
(White)
2-Pin Valet Port
(Blue)
22-Pin Base Harness
4 Pin Auxiliary Harness (GREEN)
12LENNAHCKCALB/KNIP
23LENNAHCNEERG/KNIP
34LENNAHCEULB/KNIP
45LENNAHCDER/KNIP
4 Pin 2nd Sensor Port (TAN)
1NRAWERPEULB
2REGGIRTLLUFNEERG.KD
3DNUORGKCALB
4STLOV21DER

3 Pin Door Lock Harness
1KCOLNUSOP/KCOLGENNEERG
2KCOLSOP/KCOLNUGENEULB
3KCOLNUEGATSDN2NEERG/EULB
4 Pin Power Harness
1STLOV21+DER
2TUPNIRETRATS )edisyeK( NEERG
3RETRATS )ediSrotoM(TUPTUO ELPRUP
4tuptuO/tupnI1NGIKNIP
4-Pin Power Harness
3-Pin Door Lock Por
t
(White)
+++
---
Fuse Grid
Trunk Polarity
Parking Light Polarity
Dome Polarity
Recommend 15Amp

Programming Options
RF Programmer
The RF Programmer allows you to customize the system to fit the individual needs of the consumer, using
a handheld device capable of transmitting system settings directly to the system control module. The RF
Programmer is broken down into three different programming banks.
1. RF Programmer Bank- The system control module included with the CA-160 is known as a "Master
Module", which means that the control module is equipped with the ability to operate as one of
several different types of systems. The RF Programmer Bank allows you to set up the base
features of the system you are installing. It is very important to understand that the base features of
this system can only be programmed using the RF Programmer. Please refer to the chart below
showing factory default settings to determine what options need to be changed for your
system. When using the RF Programmer to select feature settings is very important to verify that the
correct base features remain at the default settings.
CA-160 RF Programmer Base Features
2. Feature Bank 1- Feature Bank 1 allows you to turn On/Off customer convenience features.
3. Feature Bank 2- Feature Bank 2 allows you to turn On/Off remote start features.
Manual Feature Programming
After installation is complete it will be necessary to program certain system characteristics that can't be
programmed using the RF Programmer (Shock Sensor settings). In addition all of the customer
convenience features and remote start features.
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ytiruceS NO
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RF Programmer
Selecting Programmable Features
1. Press the POWER button to turn the system ON.
2. Once powered up the MENU screen will be displayed.
3. Use the UP & DN arrows to scroll through the programmable features. Once you locate the desired
feature to change, press the >arrow to advance to the next screen. You should see the default setting
of the system
4. Press the SET button to scroll through the available settings. Once the desired setting is shown on
the screen, press the <to return to the feature chart selectable options or press SEND to transmit to
the system you are installing.
NOTE: You must access the RF receive bank on Option programming to SEND the selected information
to the CA 160, please refer to the programming section on the next page.
Using the M1 function
The RF Programmer has a memory function that will allow you to store the 4 most common feature
settings.
Once you have selected the settings that you want to store press and hold M1 button for 3 seconds.A
menu will appear which will allow you to select the memory bank you wish to save the desired feature
setting into.
Press the SET button to store the setting into memory. The menu will display "Write to memory X"
To retrieve a stored feature setting, press and release the M1 button. Amenu will appear that will allow
you to select the desired memory bank.
Press SET to retrieve the desired stored memory bank. The menu will display "Read from memory X"

CA 160 Programming Guide
Feature Bank 0 - 3 Chirps Transmitter Programming
Feature Bank 1 - 4 Chirps RF Programmer Receive Bank
Feature Bank 2 - 5 Chirps Shock Sensor Programming (W/Transmitter Only)
Lite Touch Adjustment Lock increases sensitivity, Unlock decreases sensitivity
Full Trigger Adjustment Lock increases sensitivity, Unlock decreases sensitivity
Feature Bank 3 - 6 Chirps 1 LED Flash 2 LED Flashes 3 LED Flashes 4 LED Flashes
Extended Lock Pulse 1 Second 3.5 Seconds 1 Sec L, Dbl U/L 30 Sec Lk/1 Sec U/L
IgnitionControlled Lock ON OFF
IgnitionControlled Unlock UNLOCKALL Driver Door Only OFF
Headlights Active w/ARM Active w/DISARM Active w/BOTH OFF
Passive Locks Passive Active
Passive/Active Arming Passive Active
Siren/Horn Siren/Horn Siren Horn
HornOutput Timing 10mS 16mS 30mS 40mS
CustomCode ON OFF
2nd Step Unlock ON OFF
Chirp Delete from TX ON OFF
TrunkOutput Timing Push & Hold 20 Sec.
AUX1 Timing Push & Hold 10 Seconds 20 Seconds Latched
AUX2 Timing Push & Hold 10 Seconds 20 Seconds Latched
AUX3 Timing Push & Hold 10 Seconds 20 Seconds Latched
AUX4 Timing Push & Hold 10 Seconds 20 Seconds Latched
Feature Bank 4 - 7 Chirps 1 LED Flash 2 LED Flashes 3 LED Flashes 4 LED Flashes
RF Start Chirp OFF ON
RunTime 5 Minutes 10 Minutes 15 Minutes 20 Minutes
Running Lights ON Steady Flashing
Tach Mode Tachless Mode Tach Mode
Voltage Level >.5V B4 Start <.5V B4 Start
Crank Average/Crank Time Averaging Preset Time
CrankTime .8 Seconds 1.0 Seconds 1.5 Seconds 2.0Seconds
Gas/Diesel Gas 10 Sec Delay 15 Sec Delay 20 Sec Delay
Trans Bypass O/P while RS ON During Start UntilIGN OFF
Temp Controlled Start OFF ON
Single/Double Pulse Start Single BTN Press Double BTN Press

1. SETUP & PROGRAMMING
Transmitter Programming (3 Chirps)
1. With the door open turn the ignition ON
2. Pressand Hold thevalet/override button.
3. Within 10 Seconds the system will chirp (3) three Times
4. Press Button 1 of each transmitter you wish to program.
5. The system will respond with 1 chirp for each accepted transmitter.
Pressingthe overridebuttonat anytimeduringprogramming willadvance to thenext bank.
Note: This system has 1 button programming which programs all channels of the system
RF Programmer Receive (4 Chirps)
Note: Using the RF Programmer, program all settings prior to following the steps below.
1. With the door open turn the ignition ON
2. Pressand Hold thevalet/override button.
3. Within 10 Seconds the system will chirp (3) three times (If in Transmitter programming simply press
thevalet/overridebutton oncetoadvanceto the desiredfeaturebank)
4. Pressthe valet/overridebutton again, The system willchirp (4)Four Times
5. Press SEND on the RF Programmer to set all Features and Setting of this system.
6. The unit will flash the Parking lights and emit (2) Long chirps indicating a successful program.
Shock Sensor Programming (5 Chirps)
1. With the door open turn the ignition ON
2. Pressand Hold thevalet/override button.
3. Within 10 Seconds the system will chirp (3) three Times (If in RF programming simply press the valet/
overridebuttonto advance tothedesiredfeature bank)
4. Usethe valet/override buttonto advance througheachoption bank.ForShock Sensorprogramming
advanceto shocksensor programming bankwhich is (5)Five chirps.
5. Use the transmitter OPT button to scroll through the selections in each feature bank.
6. Press transmitter LOCK button to increase sensitivity and transmitter UNLOCK button to decrease
sensitivity
NOTE: Thereare 64 levelsof adjustment foreach option. Oncethe highest/lowest sensitivityare achieved,
the sire/horn will sound an extended pulse to notify that you are at the end of the scale. Decreasing
sensitivity one more step from the lowest end of the scale will shut that zone off
Manual Feature Bank Programming 3 & 4 (6/7 Chirps) without RF programmer
1. With the door open turn the ignition ON
2. Pressand Hold thevalet/override button.
3. Within 10 Seconds the system will chirp (3) three Times (If in Shock Sensor programming simply
pressthevalet/override buttontoadvanceto thedesiredfeaturebank)
4. Usethevalet/override button toadvancethrough each optionbank.Forfeature programming advance
to Feature Bank 1 & 2 which is (6) six chirps and (7) seven chirps.
5. Use the transmitter OPT Button to scroll through the selections in each feature bank.
6. Press the transmitter LOCK Button to change the desired feature. The LED will flash indicating the
changedfeature.
The system will remain in programming mode as long as the ignition is on and the door is
opened, there is no time limit. To exit programming turn the IGNITION OFF

Battery Power (RED)
Locate the vehicle’s battery wire(s) at the ignition switch.
Verification: These wires will register voltage in all positions of the ignition switch.
Connect the RED wire to the vehicle’s battery wire.
Note: Remove all 30 Amp fuses until all connections are made
12 volts Ignition Input/Output (PINK)
Locate the vehicle’s Ignition wire at the ignition switch.
Verification: This wire registers voltage when the key is turned to the ON (or RUN) position. The voltage
does not drop out when the key is turned to the START(or CRANK) position.
Connect the PINK wire to the vehicle’s Ignition wire.
This wire is also used for Ignition 1 Output.
Starter Input (Key Side) (GREEN)
Starter Output (Motor Side) (PURPLE)
Locate the vehicle starter wire.
Verification: This wire registers voltage only when the key is turned to the START position. Cut the vehicle
starter wire in half.
Verification after starter wire is cut:
• KEY SIDE of starter wire registers voltage when the key is turned to the START position.
• MOTOR SIDE of starter wire registers no voltage.
Connect the GREEN wire to the KEY SIDE of the vehicle starter wire at the ignition switch harness.
Connect the PURPLE wire to the MOTOR SIDE of the vehicle starter wire.
1. 4 PIN MAIN POWER HARNESS

(+)
(-)
P
ositive Polarity Outp
ut
(+)
(-)
N
egative Polarity Outp
ut
Dome Light Supervision Output (+/-) (BLACK/WHITE)
Locate the vehicle’s dome light or pin switch wire
Verification: This wire will register positive voltage or ground when the vehicle's dome is turned ON. Typically
this wire is installed with the door trigger input wire. Refer to NEG/POS door input for reference.
To select Negative or Positive polarity output.:
Refer to Fuse Placement Diagram below.
Negative Door Input (GREEN)
Locate the vehicle’s dome light or door pin switch wire.
Verification: This wire will register ground (NEG) when the door is opened and the interior light is on. This
wire will register positive voltage when the door is closed and the interior light is off.
Connect the GREEN wire to the vehicle’s negative door input wire(s).
Positive Door Input (PURPLE)
Locate the vehicle’s dome light or door pin switch wire.
Verification: This wire will register positive voltage(POS) when the door is opened and the interior light is on.
This wire will register ground or "0" Volts when the door is closed and the interior light is off.
Connect the PURPLE wire to the vehicle’s negative door input wire(s).
Chassis Ground Source (BLACK)
Connect the BLACK wire to a solid chassis ground point using a ring terminal and self tapping screw (not
supplied). Scrape away paint from the grounding point to ensure a good connection. The recommended
grounding point is a painted metal surface in the driver’s side kick panel area.
Note: Do not ground the BLACK wire with any other vehicle components.
2. BASIC INSTALLATION - 22 PIN BASE HARNESS

Ground When Armed Output (ORANGE)
This wire will show Ground when the system is Armed
This wire is used for controlling window modules or additional sensors
Headlight Output (LT. GREEN/ORANGE)
Locate the vehicle’s headlight wire
Verification: This wire will register either positive voltage or ground when the headlights are turned on
Connect the LT. GREEN/ORANGE to the vehicles headlight wire if the system is negative. (LOW CURRENT
ONLY)
Connecting to a Positive Headlight Output.
Hood Pin Input (GRAY)
Install a Hood Pin Switch and connect to the GRAY wire. This connections is required for Remote Start
Verification: This wire when connected will register ground when the vehicle hood is opened
Connect the GRAY wire to the hood pin.
Note: Be sure to loom the wire, and seal the grommet with 3M caulk.
Low Current Horn Output (BROWN/BLACK)
Locate the vehicle’s horn wire at the steering column.
Verification: This wire will rest at positive voltage and register ground when the horn switch is pressed.
Connect the BROWN/BLACK wire to the vehicle’s horn wire.
2. 22 PIN BASE HARNESS CONTINUED
30
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86 85
GREEN/ORANGE Headlight
Output From Control Module
To Vehicle Headlight
Wire
Fused +12 Volt
Battery Feed
Fused +12 Volt
Battery Feed

(+)
(-)
P
ositive Polarity Outp
ut
(+)
(-)
N
egative Polarity Outp
ut
Instant Trigger Input (BLUE/WHITE)
This wire is a GROUND input for an external sensor or secondary pin switch
Verification: This wire when connected will trigger the security system
Siren Output (+) (BROWN)
Locate a suitable mounting location in the engine compartment for the siren, away from moving parts.
With the bell of the siren aiming downwards, secure the siren in place using self tapping screws, being
careful not do drill into any hoses, wiring or components.
Connect the BLACK siren wire to a chassis ground using a ring terminal and self tapping screw (not
supplied).
Route the BROWN siren output wire from the control module through the firewall and connect to the RED
wire on the siren.
Note: Be sure to loom the wire/wires, and seal the grommet with 3M caulk.
Parking Light Output (+/-) (WHITE)
Locate the vehicle’s parking light wire at the vehicle light switch
Verification: This wire will register positive voltage or ground when the vehicle parking light switch is turned
to the ON position.
Positive Polarity Systems:
Connect the WHITE wire to the vehicle’s parking light wire at the light switch. Refer to Fuse Placement
Diagram below
Negative Polarity Systems:
Connect the WHITE wire to the vehicle’s parking light wire at the light switch. Refer to Fuse Placement
Diagram below
2. 22 PIN BASE HARNESS CONTINUED

Manual ARM input (LT. BLUE/RED)
This wire will ARM the security system when a POS or NEG pulse is applied to it from an external device.
Manual DISARM Input (LT. BLUE/BLACK)
This wire will DISARM the security system when a POS or NEG pulse is applied to it from an external device.
Unlock Switch Sense (LT. BLUE/GREEN)
This wire will prevent the system from disarming the security system when a POS or NEG pulse is applied to it
from an external device. This will prevent the system from disarming if it is pulsed at the same time as the LT.
BLUE/BLACK (Manual Disarm Input) wire.
For example: To prevent the system from disarming from the switch on the door. Connect this wire to the unlock
switch or passenger unlock motor wire
NOTE: Only required if using the factory keyless entry transmitter to arm/disarm this system.
Song Bird Output (BROWN/WHITE) SB1 Accessory required
This wire controls the SB1 accessory (Not Included)
Connect this wire to one of the WHITE/BLACK wires from the SB1
Trunk Pin Switch Input (-) (BLUE)
Connect the BLUE wire to an optional grounding type trunk pin switch.
2. 22 PIN BASE HARNESS CONTINUED

Trunk Release Output (+/-) (PINK)
Locate the vehicle’s trunk release wire at the trunk release switch.
Verification: This wire will register either positive voltage or ground when the trunk release is activated.
Positive Polarity Systems:
Connect the PINK wire to the vehicle’s trunk release wire. Refer to Fuse Placement Diagram below
Negative Polarity Systems:
Connect the PINK wire to the vehicle’s trunk release wire. Refer to Fuse Placement Diagram below
2. 22 PIN BASE HARNESS CONTINUED
(+)
(-)
P
ositive Polarity Outp
ut
(+)
(-)
N
egative Polarity Outp
ut

Channel 2 (PINK/BLACK)
This wire provides a 500mA negative output capable of driving relays. For Control of optional accessories
(i.e. Power Window/Sunroof,etc.).
To Activate press and hold LOCK & TRUNK. Please refer to the selectable options for timing.
Selectable timing: Push & Hold/10 Seconds/20 Seconds/Press to Latch ON/Press to Latch OFF
Channel 3 (PINK/GREEN)
This wire provides a 500mA negative output capable of driving relays. For Control of optional accessories
(i.e Power Window/Sunroof,etc.).
To Activate press and hold opt sor 2 seconds. Please refer to the selectable options for timing.
Selectable timing: Push & Hold/10 Seconds/20 Seconds/Press to Latch ON/Press to Latch OFF
Channel 4 (PINK/BLUE)
This wire provides a 500mA negative output capable of driving relays. For Control of optional accessories
(i.e Power Window/Sunroof,etc.).
To Activate press and hold LOCK & OPT. Please refer to the selectable options for timing.
Selectable timing: Push & Hold/10 Seconds/20 Seconds/Press to Latch ON/Press to Latch OFF
Channel 5 (PINK/RED)
This wire provides a 500mA negative output capable of driving relays. For Control of optional accessories
(i.e Power Window/Sunroof,etc.).
To Activate press and hold UNLOCK & OPT. Please refer to the selectable options for timing.
Selectable timing: Push & Hold/10 Seconds/20 Seconds/Press to Latch ON/Press to Latch OFF
3. 4 PIN ADVANCE CHANNEL HARNESS

Negative Lock Output / Positive Unlock Output (GREEN)
Negative Unlock Output / Positive Lock Output (BLUE)
Negative Second Door Unlock Output (BLUE/GREEN)
The door lock / unlock outputs are designed to control several different types of systems which may require
additional parts. Please review the wire and location chart to see which type of door lock system is in your
vehicle. The most common types are shown in the diagrams below.
Negative Switching and Negative Switching with 2-step unlock feature:
All Door Lock and Unlock: Locate the lock / unlock wire at the vehicle’s lock / unlock switch.
Verification: These wires will register ground when the Lock and Unlock switches are activated.
Driver’s Door Unlock: Locate the unlock motor wire directly from the actuator inside the driver’s door.
Verification: This wire will rest at ground and register positive voltage when the driver’s door is unlocked.
Connect the GREEN and BLUE or BLUE/GREEN wires shown in diagram 6 below.
Note: When adding the 2 step unlock feature the BLUE/GREEN 2nd door unlock wire will be used to unlock
all vehicle doors on the second press of unlock. An additional SPDT relay (not supplied) (Code Alarm part
HDRLY) is required. Connect the relay as shown in diagram 7 to unlock the driver’s door on the first press
of unlock.
4. DOOR LOCKS
30
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87a
86 85
BLUE (-) Unlock Outpu
t
To Unlock Side Of
Driver's Door Actuator
Fused +12 Volt
Battery Source
From Keyless Entry
Module Or Door
Lock/Unlock Relays CUT
X
Diagram 7
Lock
Unlock
Door Lock Switch
Vehicle Door Lock
Control Relays
GREEN (-) Lock Output
BLUE (-) Unlock Output Or BLUE/RED
(-) 2nd Door Unlock OutputWhen
InstallingThe 2-step Unlock Feature
Diagram 6
BLUE/GREEN

4. DOOR LOCKS
Negative Lock Output / Positive Unlock Output (GREEN)
Negative Unlock Output / Positive Lock Output (BLUE)
Negative Second Door Unlock Output (BLUE/GREEN)
Positive Switching and Positive Switching with 2-step unlock feature:
All Door Lock and Unlock: Locate the lock / unlock wire at the vehicle’s lock / unlock switch.
Verification: These wires will register positive voltage when the Lock and Unlock switches are activated.
Driver’s Door Unlock: Locate the unlock motor wire directly from the actuator inside the driver’s door.
Verification: This wire will rest at ground and register positive voltage when the driver’s door is unlocked.
Connect the GREEN and BLUE or BLUE/GREEN wires shown in diagram 8 below.
Note: When adding the 2 step unlock feature the BLUE/GREEN 2nd door unlock wire will be used to unlock all
vehicle doors on the second press of unlock. Two additional SPDT relays (not supplied) (Code Alarm part
HDRLY) are required. Connect the relays as shown in diagram 9 to unlock the driver’s door on the first
press of unlock.
Lock
Unlock
Door Lock Switch
Vehicle Door Lock
Control Relays
BLUE (+) Lock Output
GREEN (+) Unlock Output
30
87
87a
86 85
To Unlock Side Of
Driver's Door Actuator
Fused +12 Volt
Battery Source
From Keyless Entry
Module Or Door
Lock/Unlock Relays CUT
X
30
87
87a
86 85
BLUE/RED Second
Door Unlock Trigger
From Control Module
Fused +12 Volt
Battery Source
Chassis Ground
Diagram 9
BLUE/GREEN

Negative Lock Output / Positive Unlock Output (GREEN)
Negative Unlock Output / Positive Lock Output (BLUE)
Negative Second Door Unlock Output (BLUE/GREEN)
Reverse Polarity (5-Wire Doorlocks) and Reverse Polarity with 2-step Unlock
All Door Lock and Unlock: Locate the lock / unlock wire at the vehicle’s lock / unlock switch.
Verification: These wires will rest at ground and register positive voltage when the Lock and Unlock switches
are activated.
Driver’s Door Unlock: Locate the unlock motor wire directly from the actuator inside the driver’s door.
Verification: This wire will rest at ground and register positive voltage when the driver’s door is unlocked.
Connect the GREEN and BLUE or BLUE/GREEN wires shown in diagram 10 below. Use (1) Code Alarm
part DLRK (Door Lock Relay Kit, not supplied) or (2) Code Alarm part HDRLY (SPDT relay, not supplied).
Note: When adding the 2 step unlock feature the BLUE/GREEN 2nd door unlock wire will be used to unlock all
vehicle doors on the second press of unlock. An additional SPDT relay (not supplied) (Code Alarm part
HDRLY) is required. Connect the relays as shown in diagram 11 to unlock the driver’s door on the first
press of unlock
4. DOOR LOCKS
30
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86 85
Cut
Fused +12 Volt
Battery Source
Lock
Unlock
Master Door
Lock Switch
X
30
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86 85
X
To Door Lock
Actuators
To Door Lock
Actuators
GREEN (-) Lock Output
BLUE (-) Unlock Output Or BLUE/RED
(-) 2nd Door Unlock OutputWhen
InstallingThe 2-step Unlock Feature
Fused +12 Volt
Battery Source
Cut
Diagram 10
BLUE/GREEN
30
87
87a
86 85 BLUE (-) Unlock Outpu
t
To Unlock Side Of
Driver's Door Actuator
Fused +12 Volt
Battery Source
From Keyless Entry
Module Or Door
Lock/Unlock Relays CUT
X
Diagram 11

4. DOOR LOCKS
Negative Lock Output / Positive Unlock Output (GREEN)
Negative Unlock Output / Positive Lock Output (BLUE)
Negative Second Door Unlock Output (BLUE/GREEN)
One Wire Negative Multiplexed and One Wire Negative Multiplexed with 2-step Unlock Feature
All Door Lock and Unlock: Locate the lock / unlock wire at the vehicle’s lock / unlock switch.
Verification: This wire will show variable ground when the switch is activated. Please consult the wire and
location chart for specific resistor values for your vehicle.
Driver’s Door Unlock: Locate the unlock motor wire directly from the actuator inside the driver’s door.
Verification: This wire will rest at ground and register positive voltage when the driver’s door is unlocked.
Connect the GREEN and BLUE or BLUE/GREEN wires shown in diagram 12 below. Use (1) Code Alarm
part DLRK (Door Lock Relay Kit, not included) or (2) Code Alarm part HDRLY (SPDT relay, not included).
Note: When adding the 2 step unlock feature the BLUE/GREEN 2nd door unlock wire will be used to unlock all
vehicle doors on the second press of unlock. An additional SPDT relay not supplied (Code Alarm part
HDRLY) is required. Connect the relay as shown in diagram 13 to unlock the driver’s door on the first press
of unlock
30
87
87a
86 85 BLUE (-) Unlock Outpu
t
To Unlock Side Of
Driver's Door Actuator
Fused +12 Volt
Battery Source
From Keyless Entry
Module Or Door
Lock/Unlock Relays CUT
X
Diagram 13
Diagram 12
30
87
87a
86 85
Fused +12 Volt
Battery Source
Lock
Unlock
Door
Lock Switch
30
87
87a
86 85
GREEN (-) Lock Output
BLUE (-) Unlock Output
Or
BLUE/RED (-) 2nd Door
Unlock Output When
Installing the 2-step
Unlock Feature
Chassis Ground
Resistor Resistor Vehicle Door Lock
Control Relays
BLUE/GREEN

Negative Lock Output / Positive Unlock Output (GREEN)
Negative Unlock Output / Positive Lock Output (BLUE)
Negative Second Door Unlock Output (BLUE/GREEN)
One Wire Positive Multiplexed and One Wire Multiplexed With 2-step Unlock Feature
All Door Lock and Unlock: Locate the lock / unlock wire at the vehicle’s lock / unlock switch.
Verification: This wire will show variable positive voltage when the switch is activated. Please consult the
wire and location chart for specific resistor values for your vehicle.
Driver’s Door Unlock: Locate the unlock motor wire directly from the actuator inside the driver’s door.
Verification: This wire will rest at ground and register positive voltage when the driver’s door is unlocked.
Connect the GREEN and BLUE or BLUE/GREEN wires shown in diagram 14 below. Use (1) Code Alarm
part DLRK (Door Lock Relay Kit, not included) or (2) Code Alarm part HDRLY (SPDT relay, not included).
Note: When adding the 2 step unlock feature the BLUE/GREEN 2nd door unlock wire will be used to unlock all
vehicle doors on the second press of unlock. An additional SPDT relay not supplied (Code Alarm part
HDRLY) is required. Connect the relay as shown in diagram 15 to unlock the driver’s door on the first
press of unlock.
30
87
87a
86 85
Fused +12 Volt
Battery Source
Lock
Unlock
Door
Lock Switch
30
87
87a
86 85
GREEN (-) Lock Output
BLUE (-) Unlock Output
Or
BLUE/RED (-) 2nd Door
Unlock OutputWhen
Installing the 2-step
Unlock Feature
Fused +12Volt
Battery Source
Resistor Resistor Vehicle Door Lock
Control Relays
BLUE/GREEN
4. DOOR LOCKS
30
87
87a
86 85 BLUE (-) Unlock Outpu
t
To Unlock Side Of
Driver's Door Actuator
Fused +12 Volt
Battery Source
From Keyless Entry
Module Or Door
Lock/Unlock Relays CUT
X
Diagram 15