Ricon Activan User manual

SMA0001.A
RICON
ACTIVAN
ILLUSTRATED
INDEX
OF
NON-OEM VEHICLE EQUIPMENT
INCLUDING
ELECTRICAL AND PNEUMATIC
CIRCUIT DIAGRAMS
PLUS
DIAGNOSTIC FLOW CHARTS

5/10/99 SMA0001A.PDF
Activan® with Power Door, Power Ramp and Kneeling
Suspension
Illustrated Index-Equipment Locations and Functions 1
Power Distribution Block 1-1
Remote Control 1-4
In-Floor Ramp Controller 1-6
Single Harness Controller-Windstar 1-14
Single Harness Controller-Caravan 1-19
Leveling Controller 1-24
Height Sensor 1-26
Air Valve Assembly 1-27
Compressor 1-29
Circuit Diagrams 2
Electrical Diagram for Single Harness Controller with Folding Ramp
2-2
Electrical Diagram for Single Harness Controller with In-Floor Ramp
2-4
Electrical Diagram for Leveling System 2-6
Pneumatic Diagram for Leveling System 2-7
Position Reference- Functions Displayed with Key Points 3
Door Position 3-1
Ramp Position
Folding Ramp 3-3
Stealth In-floor Ramp 3-4

06/03/99 SMA0001A.PDF 1-1
Power Distribution Block 11593-Located under the steering column next to OEM fuse panel.
Accessed by removing OEM fuse cover. Provides power to most Activan® components. It is fed
12 volts from the Circuit Breaker.
J1
Main Power from
Circuit Breaker
NOTE
ACTUAL FUSE VALUES MAY DIFFER FROM VALUES PRINTED ON BOARD.
J4
Level Controller-Red 18g
Compressor-Red 10g
J8
Ground-Black 18g
Parking Brake Input-Blue18g
J7
Parking Brake
Output-OEM wire
J2
Red 10g-Power Seat
Red 10g-Single
Harness Controller
Red 18g-Power Brake
J3
Purple 18g-Interlock
Red 18g-
Remote Control
Power Seat
20 Amp
Single Harness
Controller 30 Amp
Power Brake
20 Amp
Remote Control
5 Amp Interlock 5 Amp
Compressor
20 Amp
Leveling Controller
5 Amp
On Windstar with
Remote Control:
used to supply
power for parking
light flashing

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Power Distribution Block #11593
J1 Name on Board Wire Color Function
Supplied At Rest In Action
Red 8g Main Power
Input 12V at all times 12V at all times
J2 Position On
Connector Wire Color Function Supplied At Rest In Action
Upper terminal Red 10g Power Seat Constant 12V
from Fuse F6 Constant 12V from Fuse F6
Middle terminal Red 10g Single
Harness
Controller
Constant 12V
from Fuse F5 Constant 12V from Fuse F5
Lower terminal Red 10g Power
Parking
Brake
Constant 12V
from Fuse F4 Constant 12V from Fuse F4
J5 Position On
Connector Wire Color Function Supplied At Rest In Action
J3 Position On
Connector Wire Color Function Supplied At Rest In Action
Upper terminal Purple 18g Interlock Provides 12V
when Ignition is
off or when
Ignition is on
and Parking
Brake engaged;
Fused at Fuse
F9
Removes 12V
when Ignition is
on without
Parking Brake
engaged; Fused
at Fuse F9
Lower terminal Red 18g Remote
Control Constant 12V from Fuse F10 Constant 12V from Fuse F10
J4 Position On
Connector Wire Color Function Supplied At Rest In Action
Upper terminal Red 18g Leveling
Controller Constant 12V Constant 12V
Middle terminal Red 10g Compressor Constant 12V Constant 12V
Lower terminal
J6 Position On
Connector Wire Color Function Supplied At Rest In Action
Upper pin
Middle pin
Lower pin

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J8 Position On
Connector Wire Color Function Supplied At Rest In Action
Upper pin Black 18g Grounded to
Chassis Ground Ground
Middle pin
Lower pin Blue 18g Parking
Brake Input Zero Ground when Parking Brake
engaged
J7 Name On Board Wire Color Function
Supplied At Rest In Action
Gray/Black Parking
Brake Output
to OEM dash
light
Zero Ground when
Parking Brake
engaged
Function Fuse Type Fuse Rating
F6 Power Seat ATC blade type automotive 20 Amp
F5 Single Harness
Controller ATC blade type automotive 30 Amp
F4 Power Parking Brake ATC blade type automotive 25 Amp
F7 Not Used ATC blade type automotive
F10 Remote Control ATC blade type automotive 5 Amp
F1 Leveling Controller ATC blade type automotive 5 Amp
F2 Air Bag Compressor ATC blade type automotive 20 Amp
F3 Windstar with Remote
Control ONLY-Parking
Light Flashing
ATC blade type automotive 20 Amp
F8 Not Used ATC blade type automotive
F9 Interlock ATC blade type automotive 5 Amp

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In-Floor Ramp Controller 11584-Installed to operate a Power In-Floor Ramp. The In-Floor
Ramp Controller is located under the access panel in the rear cargo area, next to the Single
Harness Controller. To access, pull aside flap of carpet, remove (4) Phillips screws, lift panel. In-
Floor Ramp Controller is a solid state device used to control the In-Floor Ramp motor. The In-
Floor Ramp Controller is interfaced to the Single Harness Controller. The In-Floor Ramp
Controller cannot be operated without being interfaced to the Single Harness Controller.
iCAUTION
J10AND J11ARE USED TO CONNECT THE IN-FLOOR CONTROLLER. THESE
TERMINALS WILL ONLY BE USED IN THE PRESENCE OF AN IN-FLOOR RAMP. DO NOT
CONNECT AN IN-FLOOR CONTROLLER, 11584, TO A SINGLE HARNESS CONTROLLER
WITH RELAYS INSTALLED ON SOCKETS K2AND K3. DO NOT INSTALL RELAYS INTO
SOCKETS K2AND K3IF THE SINGLE HARNESS CONTROLLER IS CONNECTED TO AN
IN-FLOOR RAMP CONTROLLER
iCAUTION
TO AVOID DAMAGE TO THE STOW LOCK SOLENOID, DO NOT OPERATE RAMP MORE
THAN FIVE CYCLES (CONTINUOUSLY) WITHOUT PROVIDING AT LEAST A 1-MINUTE
COOL-DOWN PERIOD.
Access Panel in rear of vehicle, with carpet and cover removed.
Single Harness
Controller
In-Floor Ramp
Controller

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In-Floor Ramp Controller
11584
LED’s
Ramp
Adjustment
Screws
DB9-9 Pin
Connector
Amp 10 Pin
Connector

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In-Floor Ramp Controller
11584
Connectors from Single Harness Controller to In-Floor Ramp Controller
J11-4 Pin
Connector DB9-9 Pin Connector Wire Color Function At Rest In Action
41Green
2
3
4
25Blue
16Red
7
8
Single Harness Cont.
9
In-Floor Ramp Cont.
J10-10 Pin
Connector Amp 10 Pin
Connector
Wire
Color Functions At Rest In Action
1-VCC 1Red Power to In-Floor
Ramp Controller 12 Volts* 12 Volts
2-VCC 2Red Power to In-Floor
Ramp Controller 12 Volts* 12 Volts
3-GND 3Black Ground to In-Floor
Ramp Controller Ground Ground
4-GND 4Black Ground to In-Floor
Ramp Controller Ground Ground
5-ROM 5White Ramp Motor
Deploys; Tied with
other ROM wire
12 Volts Pulsed ground when motor
stows ramp (LED RO** will
light during action)
6-ROM 6White Ramp Motor
Deploys; Tied with
other ROM wire
12 Volts Pulsed ground when motor
stows ramp (LED RO** will
light during action)
7-RCM 7Purple Ramp Motor Stows;
Tied with other RCM
wire
12 Volts Pulsed ground when motor
stows ramp (LED RC** will
light during action
8-RCM 8Purple Ramp Motor Stows;
Tied with other RCM
wire
12 Volts Pulsed ground when motor
stows ramp (LED RC** will
light during action
9-
DCLE 9White Signals when ramp
is fully Stowed for
door operation
Fully Stowed:
Ground Partially Deployed: none
10-RSI
Single Harness Controller
10
In-Floor Ramp Controller
Red Ramp Stowed
Sensor Power
Supply
12 Volts to
Ramp
Stowed
Sensor
12 Volts to Ramp Stowed
Sensor
*If Supplemental Relay is disconnected, then the Single Harness Controller should have constant
12 volts power. This should supply the fuse at F2to supply the In-Floor Ramp Controller a
constant 12 volts on terminals VCCat J10.
**These LED’s are located on the Single Harness Controller.

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LED’s
NOTE
IF THE SUPPLEMENTAL RELAY BYPASS IS CONNECTED, THE LED’s WILL ONLY
ILLUMINATE WHILE A SWITCH IS DEPRESSED OR THE VEHICLE IS KNEELING.
OTHERWISE POWER WILL BE REMOVED FROM THE SINGLE HARNESS CONTROLLER
AND IN-FLOOR CONTROLLER.
In-Floor Ramp Controller
11584
Label Color Function
Stow Green When the system is powered up, the Stow LED will
illuminate when the ramp is fully stowed
Close Amber The LED will illuminate while the system is providing power
to stow the ramp
Activity Red
Open Amber The LED will illuminate while the system is providing power
to deploy the ramp
Pwr Out Green Indicates that the In-Floor Controller is completely powered
up; the In-Floor Controller will stay fully powered up for
approximately 60 seconds; then it will go into standby
mode
iCAUTION
THE IN-FLOOR RAMP CONTROLLER IS ADJUSTED AT THE TIME OF INSTALLATION. IT
SHOULD NOT EVER NEED TO BE ADJUSTED. THE ONLY TIME IT SHOULD BE ADJUSTED
IS AFTER THE REPLACEMENT OF A RAMP COMPONENT (I.E. RAMP MOTOR, NEW IN-
FLOOR CONTROLLER, ETC.)
In-Floor Ramp Controller Adjustment
The purpose of ramp controller adjustment is to ensure ramp mechanism reliabilty in all operating
conditions while maintaining a margin of safety in event of blockage of ramp. In accordance with
this requirement, the ramp should be set to highest possible current setting that will not cause
personal injury in event of a blockage.
NOTE
THERE ARE TWO DIFFERENT TYPES OF IN-FLOOR RAMP CONTROLLERS IN REGARD TO
ADJUSTMENT. ONE IN-FLOOR RAMP CONTROLLER HAS WHITE PLASTIC ADJUSTMENT
SCREWS AND THE OTHER HAS BRASS ADJUSTMENT SCREWS.

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In-Floor Ramp Controller with White Plastic Adjustment Screws
In-Floor Ramp Controller with White Plastic Adjustment Screws
1. For Deploy direction, the maximum force attained by ramp against a forge-gauge before
current limit shuts down, is between 80 lbs. (33 kg.) and 100 lbs. (45 kg.). This will provide
for the utmost in safety and reliablity. Any force measureing instrument can be used as long
as it contains a follower needle to record maximum force attained. The set up must also
contain a spring in series with force measuring instrument to absorb ramp momemtum
(elongation: 2 inches/5 cm.=80 lbs./33 kg.). To perform controller deploy force adjustment,
follow this procedure:
A. Using force gauge, test ramp deploy force. If it falls within 80 to 100 lbs.(33-45 kg.), do
not adjust. If adjustment is necessary, locate DEPLOY Adjustment Screw.
B. With a small flathead or Phillips screwdriver, turn adjustment screw 1/8 turn counter-
clockwise (CCW) to INCREASE force or 1/8 turn clockwise (CW) to DECREASE.
C. Repeat above two steps. If reliable operation cannot be attained within 80-100 lbs. (33-
45 kg.) range, discontinue this procedure and check ramp for mechanical binding.
iCAUTION
DO NOT CHANGE ADJUSTMENT SCREW MORE THAN 1/8 OF A TURN AT A TIME.
MAXIMUM ROTATION OF THE WHITE PLASTIC SCREWS IS 3/4 OF A ROTATION. DO NOT
ATTEMPT TO ROTATE THESE ADJUSTMENT SCREWS BEYOND THIS AMOUNT.
iCAUTION
TO AVOID DAMAGE TO THE STOW LOCK SOLENOID, DO NOT OPERATE RAMP MORE
THAN FIVE CYCLES (CONTINUOUSLY) WITHOUT PROVIDING AT LEAST A 1-MINUTE
COOL-DOWN PERIOD.
2. For Stow direction, the adjustment procedure is not adjusted with a force-guage. The current
limiting system in stow direction is only that it is triggered when ramp has reached end-of-
STOW Adjustment
DEPLOY Adjustment

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travel. The setting should be as high as possible and still accomplish current limit at end-of-
travel.
A. Locate STOW ADJUSTMENT SCREW.
B. Using a screwdriver, turn adjustment screw CCWuntil it stops (do not force). Ramp is
now set for highest current limit, causing motor to stall instead of unit shutting down.
C. Stow ramp. Keep function selected after ramp has reached end-of-travel.
D. While holding STOW function, turn adjustment screw CWuntil an audible “click” is
heard. This indicates current limit has been triggered.
E. Adjust screw an additional 1/16 turn CW.
F. Deploy ramp approximately 6 inches (15-16 cm.).
G. Fully stow ramp and observe ramp pull against enclosure back-stop then visibly “relax” as
current limit shuts off power to motor.

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In-Floor Ramp Controller with Brass Adjustment Screws
1. Deploy Force Adjustment for Controller with Brass Adjustment Screws: For Deploy direction,
the maximum force attained by ramp against a forge-gauge before current limit shuts down,
is between 80 lbs. (33 kg.) and 100 lbs. (45 kg.). This will provide for the utmost in safety and
reliablity. Any force measureing instrument can be used as long as it contains a follower
needle to record maximum force attained. The set up must also contain a spring in series
with force measuring instrument to absorb ramp momemtum (elongation: 2 inches/5 cm.=80
lbs./33 kg.). To perform controller deploy force adjustment, follow this procedure:
A. Using a force-gauge, test ramp deploy force. If it is within 80-100 lbs. (33-45 kg.), do not
adjust. If adjustment is necessary, locate DEPLOY ADJUSTMENT SCREW.
B. With a small flathead screwdriver, turn adjustment screw no more than 5 turns counter-
clockwise (CCW) to DECREASE force or no more than 5 turns clockwise (CW) to
INCREASE force.
C. Repeat above two steps. If reliable operation cannot be attained withing 80-100 lbs. (33-
45 kg.) of range, discontinue this procedure and check ramp for mechanical binding.
iCAUTION
TO AVOID DAMAGE TO THE STOW LOCK SOLENOID, DO NOT OPERATE RAMP MORE
THAN FIVE CYCLES (CONTINUOUSLY) WITHOUT PROVIDING AT LEAST A 1-MINUTE
COOL-DOWN PERIOD.
iCAUTION
DO NOT CHANGE ADJUSTMENT SCREW MORE THAN 5 TURNS AT A TIME.
DEPLOY
STOW

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2. Stow Force Adjustment for Controller with Brass Adjustment Screws: The current limiting
system in stow direction is set so that it is activated only when the ramp has reached its end-
of-travel. To perform controller stow force adjustment, follow this procedure:
A. Locate STOW ADJUSTMENT SCREW.
B. With a small flathead screw driver, turn adjustment screw CW 20 turns. Ramp is now
set for highest current limit, causing motor to stall instead of unit shutting down.
NOTE
BRASS ADJUSTMENT SCREWS MAY TURN AN INDEFINATE AMOUNT OF TURNS. PAY
CAREFUL ATTENTION TO THE AMOUNT OF TURNS YOU COMPLETE. TWENTY TURNS
ARE THE MAXIMUM AMOUNT NECESSARY TO REACH THE MINIMUM OR MAXIMUM
SETTING.
C. Stow ramp. Keep function selected after ramp has reached end-of-travel.
D. While holding stow function, turn adjustment screw CCWunitil an audible “click” is heard.
This indicates current limit has been triggered.
E. Adjust screw an additional two turns CCW .
F. Run another full cycle to make sure mechanical binding will not trigger current limit. If
ramp cannot be fully stowed after adjustment, find reason for binding.
G. Fully stow ramp and observe ramp pull against enclosure back-stop, then visibly “relax”
as current limit shuts off power to motor.

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Windstar
Single Harness Controller 10502-Located under the access panel in rear of van cargo area. To
access, pull aside flap of carpet, remove (4) Phillips screws, lift panel. Major component interface
of system. Takes input from switches; directly controls power door and power ramp.
GND
Ground
VCC
12 Volts
J2 and J3
To Switches
J7
Ramp Output J6 Door Output
NOTE
ACTUAL FUSE VALUES MAY DIFFER FROM VALUES PRINTED ON BOARD.
F2-20 Amp
In-Floor Ramp
Controller
F3-20 Amp
Power Door
J5
Kneel
J1
Interlock
Jumpers JP1
and JP2
(Open for In-
Floor Ramp)
K2 and K3:
relay sockets
(only used
with Folding
Ramp)
J10 and J11
Connected to In-
Floor Ramp
Controller (If
equipped with an
In-Floor Ramp)

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1-13
Single Harness Controller
10502
J1 Name on Board Wire Color Function At Rest In Action
Interlock Purple Allows system
to operate Ground 12V when ignition is
off or ignition is on
and parking brake
on
J5 Name on Board Wire Color Function At Rest In Action
Kneel White Sends signal to
Leveling
Controller
Ground 12V when operating
door open and
switch is set for
kneel (LED Kwill
light during action)
Switches
J2 J3 Name on Board Wire Color Function At Rest In Action
FC Red Power output to
switches fed
from J1
12V 12V
SSA Brown Close/Stow Ground 12V when switch is
depressed
NC Not in use Not in use Not in use Not in use
KSEL White Signal from
switch to kneel Ground 12V when switch is
set to allow
kneeling and
vehicle lift is
operated
GND Green Ground for light
displaying air
compressor in
use
Ground Ground
SDA Black Open/Deploy Ground 12V when switch is
depressed
J8 Name on Board Wire Color Function At Rest In Action
VCC Red 10g 12V input for
system Ground Is supplied 12V when switch is in
use or leveling
controller is active*
J9 Name on Board Wire Color Function At Rest In Action
GND Black 10g Ground for
system Ground Ground
*If Supplemental Relay Bypass is installed; otherwise VCC will be supplied 12 volts constantly.

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1-14
Power Door Harness
J6 Name on Board Wire Color Function At Rest In Action
DOS White Signal switch
n/c Door closed fully: continuity
to brown wire-
SDA*
Door open partially:
continuity to brown
wire-SDA*
ROS Green Signal switch
n/o allows ramp
to deploy
Door open
partially: no
continuity to
brown wire-
SDA*
Door open fully (pin
switch depressed):
continuity to brown
wire-SDA*
SDA Brown Signal switch
common
NC Not in use Not in use Not in use Not in use
DCM Brown Door motor
close; Tied with
other DCM wire
Ground 12V when motor
closes door (LED
DC will light during
action)
DCM Brown Door motor
close; Tied with
other DCM wire
Ground 12V when motor
closes door (LED
DC will light during
action)
DOM White Door Motor
open; Tied with
other DOM wire
Ground 12V when motor
opens door (LED
DO will light during
action)
DOM White Door Motor
open; Tied with
other DOM wire
Ground 12V when motor
opens door (LED
DO will light during
action)
*To accurately measure switch, it is necessary to place ramp in desired position. Then unplug
harness and check for continuity. Failure to remove plug will give inaccurate reading and may
possibly allow for erroneous door or ramp operation.
iCAUTION
J10 AND J11 ARE USED TO CONNECT THE IN-FLOOR CONTROLLER. THESE
TERMINALS WILL ONLY BE USED IN THE PRESENCE OF AN IN-FLOOR RAMP. DO NOT
CONNECT AN IN-FLOOR CONTROLLER, 11584, TO A SINGLE HARNESS CONTROLLER
WITH RELAYS INSTALLED ON SOCKETS K2 AND K3. DO NOT INSTALL RELAYS INTO
SOCKETS K2 AND K3 IF THE SINGLE HARNESS CONTROLLER IS CONNECTED TO AN IN-
FLOOR RAMP CONTROLLER

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1-15
Power Ramp Harness
J7 Name on Board Wire Color Function At Rest In Action
FRCS Brown/
Orange Signals when ramp is
Deployed
Fully Stowed:
Ground Partially Deployed: Ground
DCLE Brown Signals when
ramp is fully
Stowed to allow
for door
operation
Fully stowed:
Ground Partially Deployed: none
RSI Green Ramp Stowed
Sensor power 12 Volts to
Ramp Sensor 12 Volts to Ramp Sensor
GSS Red/Black Grounded input
to allow for
ramp operation
Ground Ground
RCM Black Ramp motor
stows; Tied
with other RCM
wire
12 Volts Pulsed ground
when motor stows
ramp (LED RO will
light during action)
RCM Black Ramp motor
stows; Tied
with other RCM
wire
12 Volts Pulsed ground
when motor stows
ramp (LED RO will
light during action)
ROM White Ramp motor
deploys; Tied
with other ROM
wire
12 Volts Pulsed ground
when motor stows
ramp (LED RC will
light during action)
ROM White Ramp motor
deploys; Tied
with other ROM
wire
12 Volts Pulsed ground
when motor stows
ramp (LED RC will
light during action)
*To accurately measure switch, it is necessary to place ramp in desired position. Then unplug
harness and check for continuity. Failure to remove plug will give inaccurate reading and may
possibly allow for erroneous door or ramp operation.
**Ramp may be manually swung away by depressing yellow lever. Doing so will allow door to
rotate on the opposite axis. Ramp must be completely shut to allow for power operation.
Fuses Function Fuse Type Fuse Rating
F1 Not in use Not in use Not in use
F2 In-Floor Ramp
Controller ATC blade type automotive 20 Amp
F3 Door Open and Folding
Ramp ATC blade type automotive 20 Amp

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Caravan
Single Harness Controller 11588-Located under the access panel in rear of van cargo area. To
access, pull aside flap of carpet, remove (4) Phillips screws, lift panel. Major component interface
of system. Takes input from switches; directly controls power door and power ramp.
Jumpers JP1
and JP2
(Closed for
Folding Ramp;
Open for In-
Floor Ramp)
GND
Ground
VCC
12 Volts
J2 and J3
To Switches
J7
Ramp output J6 Door output
J4-Door Lock J5-Kneel J1-Interlock
J10 and J11
Connected to In-Floor
Ramp Controller (If
equipped with an In-
Floor Ramp)
K2 and K4: relay
sockets (only used
with Folding Ramp;
In-Floor Ramp
uses relays inside
In-Floor Controller)
F2-20 Amp
In-Floor Ramp
F3 15 Amp
Power Latch Solenoid
F1 25 Amp
Folding Ramp and
Power Door

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Single Harness Controller
11588
Fuses Function Fuse Type Fuse Rating
F1 Power Folding Ramp and
Power Door Opener ATC blade type automotive 25 Amp
F3 Power Door Latch ATC blade type automotive 15 Amp
F2 In-Floor Ramp Controller
and In-Floor Ramp ATC blade type automotive 20 Amp
J1 Name on Board Wire Color Function At Rest In Action
Interlock Purple Allows system
to operate Ground 12V when ignition is off or ignition is on
and parking brake
on
J5 Name on Board Wire Color Function At Rest In Action
Kneel White Sends signal
to Leveling
Controller
Ground 12V when operating
door open and
switch is set for
kneel (LED K will
light during action)
J4 Name on Board Wire Color Function At Rest In Action
Door Lock Green Unlocks OEM
power door
lock
12V While attempting to
open door, will go to
ground for a short
time unlock OEM
power door locks
Switches
J2
J3 Name on Board Wire Color Function At Rest In Action
FC Red Power output
to switches
fed from J1
12V 12V
SSA Brown Close/Stow Ground 12V when switch is
depressed
NC Not in use Not in use Not in use Not in use
KSEL White Signal from
switch to kneel Ground 12V when switch is set to allow kneeling
and vehicle lift is
operated
GND Green Ground for
Dash light
displaying low
air pressure
Ground Ground
SDA Black Open/Deploy Ground 12V when switch is
depressed

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J8 Name on Board Wire Color Function At Rest In Action
VCC Red 10g 12V input for
system Ground Is supplied 12V when switch is in
use or leveling
controller is active
J9 Name on Board Wire Color Function At Rest In Action
GND Black 10g Ground for
system Ground Ground
Power Door Harness
J6 Name on Board Wire Color Function At Rest In Action
DOS White Signal switch
n/c Door closed fully: continuity to
brown wire-SDA*
Door open partially:
continuity to brown
wire-SDA*
ROS Green Signal switch
n/o allows
ramp to
deploy
Door open
partially: no
continuity to
brown wire-SDA*
Door open fully (pin
switch depressed):
continuity to brown
wire-SDA*
SDA Brown Signal switch
common
LTCH Yellow Latch open
function Ground When opening door: will be supplied 12V
to actuate solenoid
(LED Lwill light
during action)
DCM Brown Door motor
close; Tied
with other
DCMwire
Ground 12V when motor
closes door (LED
DC will light during
action)
DCM Brown Door motor
close; Tied
with other
DCMwire
Ground 12V when motor
closes door (LED
DC will light during
action)
DOM White Door Motor
open; Tied
with other
DOMwire
Ground 12V when motor
opens door (LED DO
will light during
action)
DOM White Door Motor
open; Tied
with other
DOMwire
Ground 12V when motor
opens door (LED DO
will light during
action)
*To accurately measure switch, it is necessary to place ramp in desired position. Then unplug
harness and check for continuity. Failure to remove plug will give inaccurate reading and may
possibly allow for erroneous door or ramp operation.