Subaru 2004 Forester User manual

FUJI HEAVY INDUSTRIES LTD. G8080GE6
2004 FORESTER SERVICE MANUAL QUICK REFERENCE INDEX
CHASSIS SECTION
This service manual has been prepared
to provide SUBARU service personnel
with the necessary information and data
for the correct maintenance and repair
of SUBARU vehicles.
This manual includes the procedures
for maintenance, disassembling, reas-
sembling, inspection and adjustment of
components and diagnostics for guid-
ance of experienced mechanics.
Please peruse and utilize this manual
fully to ensure complete repair work for
satisfying our customers by keeping
their vehicle in optimum condition.
When replacement of parts during
repair work is needed, be sure to use
SUBARU genuine parts.
All information, illustration and specifi-
cations contained in this manual are
based on the latest product information
available at the time of publication
approval.
FRONT SUSPENSION FS
REAR SUSPENSION RS
WHEEL AND TIRE SYSTEM WT
DIFFERENTIAL DI
TRANSFER CASE TC
DRIVE SHAFT SYSTEM DS
ABS ABS
ABS (DIAGNOSTIC) ABS
BRAKE BR
PARKING BRAKE PB
POWER ASSISTED SYSTEM
(POWER STEERING) PS

ABS (DIAGNOSTIC)
ABS
Page
1. Basic Diagnostic Procedure ........................................................................2
2. Check List for Interview...............................................................................6
3. General Description ..................................................................................10
4. Electrical Components Location................................................................12
5. Control Module I/O Signal.........................................................................14
6. Subaru Select Monitor...............................................................................18
7. Read Diagnostic Trouble Code (DTC) ......................................................21
8. Inspection Mode........................................................................................22
9. Clear Memory Mode..................................................................................23
10. ABS Warning Light Illumination Pattern ....................................................24
11. List of Diagnostics Trouble Code (DTC) ...................................................25
12.
Diagnostics Procedure without Diagnostic Trouble Code (DTC) ...................29
13. Diagnostics Procedure with Diagnostic Trouble Code (DTC) ...................94
14. General Diagnostics Table......................................................................174

ABS-2
ABS (DIAGNOSTIC)
Basic Diagnostic Procedure
1. Basic Diagnostic Procedure
A: PROCEDURE
1. WITHOUT SUBARU SELECT MONITOR
CAUTION:
Remove foreign matter (dust, water, etc.) from the ABSCM&H/U connector during removal and instal-
lation.
NOTE:
• To check the harness for broken wires or short circuits, shake it while holding it or the connector.
• When the ABS warning light illuminates, read and record DTC indicated by ABS warning light.
Step Check Yes No
1 CHECK PRE-INSPECTION.
1) Ask the customer when and how trouble
occurred using interview checklist. <Ref. to
ABS-6, Check List for Interview.>
2) Before performing diagnosis, inspect the
unit which might influence ABS problem. <Ref.
to ABS-10, INSPECTION, General Descrip-
tion.>
Is the unit that might influence
the ABS problem normal?
Go to step 2. Repair or replace
each unit.
2 CHECK INDICATION OF DTC.
Read the DTC. <Ref. to ABS-21, Read Diag-
nostic Trouble Code (DTC).>
Is the ABS warning light nor-
mal?
Go to step 3. Inspect using diag-
nostic chart for
ABS warning light
failure. <Ref. to
ABS-29, Diagnos-
tics Procedure
without Diagnostic
Trouble Code
(DTC).>
NOTE:
Read the DTC
again after inspect-
ing ABS warning
light. <Ref. to ABS-
21, Read Diagnos-
tic Trouble Code
(DTC).>
3 CHECK DTC.
Record all DTCs.
Is only the start code issued? Go to step 4. Go to step 5.
4 PERFORM THE GENERAL DIAGNOSTICS.
1) Inspect using “General Diagnostics Table”.
<Ref. to ABS-174, General Diagnostics Table.>
2) Perform the clear memory mode. <Ref. to
ABS-23, WITHOUT SUBARU SELECT MONI-
TOR, OPERATION, Clear Memory Mode.>
3) Perform the inspection mode. <Ref. to
ABS-22, Inspection Mode.>
Read the DTC. <Ref. to ABS-21, Read Diag-
nostic Trouble Code (DTC).>
Is only the start code issued? Complete the
diagnosis.
Go to step 5.

ABS-3
ABS (DIAGNOSTIC)
Basic Diagnostic Procedure
5 PERFORM THE DIAGNOSIS.
1) Repair trouble cause.
N
O
TE:
For DTC list, refer to “List of Diagnostics Trou-
ble Code (DTC)”. <Ref. to ABS-25, WITHOUT
SUBARU SELECT MONITOR, LIST, List of Di-
agnostics Trouble Code (DTC).>
2) Perform the clear memory mode. <Ref. to
ABS-23, WITHOUT SUBARU SELECT MONI-
TOR, OPERATION, Clear Memory Mode.>
3) Perform the inspection mode. <Ref. to
ABS-22, Inspection Mode.>
4) Read the DTC. <Ref. to ABS-21, Read
Diagnostic Trouble Code (DTC).>
Is only the start code issued? Complete the
diagnosis.
Repeat the step 5
until only start
code is issued.
Step Check Yes No

ABS-4
ABS (DIAGNOSTIC)
Basic Diagnostic Procedure
2. WITH SUBARU SELECT MONITOR
CAUTION:
Remove foreign matter (dust, water, etc.) from the ABSCM&H/U connector during removal and instal-
lation.
NOTE:
• To check the harness for broken wires or short circuits, shake it while holding it or the connector.
• Check list for interview. <Ref. to ABS-6, Check List for Interview.>
Step Check Yes No
1 CHECK PRE-INSPECTION.
1) Ask the customer when and how trouble
occurred using interview checklist. <Ref. to
ABS-6, Check List for Interview.>
2) Before performing diagnosis, inspect the
unit which might influence the ABS problem.
<Ref. to ABS-10, INSPECTION, General
Description.>
Is the unit that might influence
the ABS problem normal?
Go to step 2. Repair or replace
each unit.
2 CHECK INDICATION OF DTC DISPLAY.
1) Turn the ignition switch to OFF.
2) Connect the Subaru Select Monitor to data
link connector.
3) Turn the ignition switch to ON and Subaru
Select Monitor to ON.
N
O
TE:
If the communication function of Subaru Select
Monitor cannot be executed normally, check
communication circuit. <Ref. to ABS-94, COM-
MUNICATION FOR INITIALIZING IMPOSSI-
BLE, Diagnostics Procedure with Diagnostic
Trouble Code (DTC).>
4) Read the DTC. <Ref. to ABS-19, READ
CURRENT DATA, OPERATION, Subaru
Select Monitor.>
5) Record all DTCs and Freeze Frame Data.
Is DTC displayed? Go to step 4. Go to step 3.
3 PERFORM THE GENERAL DIAGNOSTICS.
1) Inspect using a “General Diagnostics
Table”. <Ref. to ABS-174, General Diagnostics
Tabl e. >
2) Perform the clear memory mode. <Ref. to
ABS-19, CLEAR MEMORY MODE, OPERA-
TION, Subaru Select Monitor.>
3) Perform the inspection mode. <Ref. to
ABS-22, Inspection Mode.>
4) Read the DTC. <Ref. to ABS-18, READ
DIAGNOSTIC TROUBLE CODE (DTC),
OPERATION, Subaru Select Monitor.>
Check DTC is not displayed.
Is the ABS warning light turned
off after ignition switch to ON?
Complete the
diagnosis.
Go to step 4.

ABS-5
ABS (DIAGNOSTIC)
Basic Diagnostic Procedure
4 PERFORM THE DIAGNOSIS.
1) Refer to “List of Diagnostics Trouble Code
(DTC)”. <Ref. to ABS-27, WITH SUBARU
SELECT MONITOR, LIST, List of Diagnostics
Trouble Code (DTC).>
2) Repair trouble cause.
3) Perform the clear memory mode. <Ref. to
ABS-19, CLEAR MEMORY MODE, OPERA-
TION, Subaru Select Monitor.>
4) Perform the inspection mode. <Ref. to
ABS-22, Inspection Mode.>
5) Read the DTC. <Ref. to ABS-18, READ
DIAGNOSTIC TROUBLE CODE (DTC),
OPERATION, Subaru Select Monitor.>
Is DTC displayed? Inspect using
“Diagnostics Pro-
cedure with Diag-
nostic Trouble
Code (DTC)”.
<Ref. to ABS-94,
Diagnostics Proce-
dure with Diagnos-
tic Trouble Code
(DTC).>
Complete the
diagnosis.
Step Check Yes No

ABS-6
ABS (DIAGNOSTIC)
Check List for Interview
2. Check List for Interview
A: INSPECTION
Check the following items about the vehicle’s state.
1. STATE OF ABS WARNING LIGHT
ABS warning light
comes on.
❏Always
❏Sometimes
❏Only once
❏Not come on
• When / how long does it come on?
Ignition key position ❏LOCK
❏ACC
❏ON (before starting engine)
❏START
❏ON (after Engine starting, engine is running)
❏ON (after Engine starting, engine is at a standstill)
Timing ❏Immediately after turning the ignition switch to ON
❏Immediately after turning the ignition switch to START
❏When accelerating — km/h
—MPH
❏When driving at a constant speed km/h MPH
❏When decelerating — km/h
—MPH
❏When turning to the right Steering angle: deg
Steering time: Sec.
❏When turning to the left Steering angle: deg
Steering time: Sec.
❏When operating other electrical parts
• Parts name:
• Operating condition:

ABS-7
ABS (DIAGNOSTIC)
Check List for Interview
2. STATE OF BRAKE WARNING LIGHT
Brake warning light
comes on.
❏Always
❏Sometimes
❏Only once
❏Not come on
❏When pulling the parking brake lever up.
❏When releasing the parking brake lever down.
• When / how long does it come on?
Ignition key position ❏LOCK
❏ACC
❏ON (before starting engine)
❏START
❏ON (after Engine starting, engine is running)
❏ON (after Engine starting, engine is at a standstill)
Timing ❏Immediately after turning the ignition to ON
❏Immediately after turning the ignition to START
❏When accelerating — km/h
—MPH
❏When driving at a constant speed km/h MPH
❏When decelerating — km/h
—MPH
❏When turning to the right Steering angle: deg
Steering time: Sec.
❏When turning to the left Steering angle: deg
Steering time: Sec.
❏When operating other electrical parts
• Parts name:
• Operating condition:

ABS-8
ABS (DIAGNOSTIC)
Check List for Interview
3. SYMPTOMS
ABS operating condi-
tion
❏Does not move.
❏Operates only when applying an abrupt brake. Vehicle speed: km/h
MPH
• How to step on brake pedal:
a) Operating time: Sec.
b) Operating noise: ❏Occurs. / ❏Does not occur.
• What kind of noise? ❏Knocking
❏Gong gong
❏Bong
❏Buzz
❏Gong gong buzz
❏Others:
c) Reaction force of brake pedal
❏Stick
❏Weak pedal resistance
❏Strong pedal resistance
❏Others:
Behavior of vehicle a) Directional stability cannot be obtained or the steering refuses to work when applying brakes:
❏Ye s / ❏No
• When: ❏When turning to the right
❏When turning to the left
❏When spinning
❏Others:
b) Directional stability cannot be obtained or the steering refuses to work when accelerating:
❏Ye s / ❏No
• When: ❏When turning to the right
❏When turning to the left
❏When spinning
❏Others:
c) Poor brake performance: ❏Ye s / ❏No
• What kind: ❏Long braking/stopping distance
❏Brakes lock or drag
❏Long pedal stroke
❏Pedal sticks.
❏Others:
d) Poor acceleration: ❏Yes / ❏No
• What kind: ❏Not accelerate
❏Engine stalls.
❏Others:
e) Occurrence of vibration: ❏Yes / ❏No
• Where
• What kind:
f) Occurrence of noise: ❏Yes / ❏No
• Where
• What kind:
g) Other troubles occurred: ❏Yes / ❏No
• What kind:

ABS-9
ABS (DIAGNOSTIC)
Check List for Interview
4. CONDITIONS UNDER WHICH TROUBLE OCCURS
Environment a) Weather ❏Fine
❏Cloudy
❏Rainy
❏Snowy
❏Others:
b) Ambient temperature °C (°F)
c) Road ❏Inner city
❏Suburbs
❏Highway
❏Local street
❏Uphill
❏Downhill
❏Paved road
❏Gravel road
❏Muddy road
❏Sandy place
❏Others:
d) Road surface ❏Dried
❏Wet
❏Covered with fresh snow
❏Covered with hardened snow
❏Frozen slope
❏Others:
Condition a) Brakes Deceleration: G
❏Intermittent / ❏Temporary
b) Accelerator Acceleration: G
❏Intermittent / ❏Temporary
c) Vehicle speed km/h MPH
❏Advancing
❏When accelerating
❏When decelerating
❏At low speed
❏When turning
❏Others:
d) Tire inflation pressure Front RH tire: kPa
Front LH tire: kPa
Rear RH tire: kPa
Rear LH tire: kPa
e) Degree of wear Front RH tire:
Front LH tire:
Rear RH tire:
Rear LH tire:
f) Genuine parts are used.: ❏Ye s / ❏No
g) Tire chain is attached: ❏Ye s / ❏No
h) T-type tire is used.: ❏Yes / ❏No
i) Condition of suspension alignment:
j) Loading state:
k) Repair parts are used.: ❏Ye s / ❏No
• Contents:
l) Others:

ABS-10
ABS (DIAGNOSTIC)
General Description
3. General Description
A: CAUTION
1. SUPPLEMENTAL RESTRAINT SYSTEM
“AIRBAG”
Airbag system wiring harness is routed near the
ABS wheel speed sensor and ABSCM&H/U.
CAUTION:
• All airbag system wiring harness and con-
nectors are colored yellow. Do not use electri-
cal test equipment on these circuit.
• Be careful not to damage the Airbag system
wiring harness when servicing the ABS wheel
speed sensor and ABSCM&H/U.
B: INSPECTION
Before performing diagnostics, check the following
items which might affect ABS problems:
1. BATTERY
Measure the battery voltage and check electrolyte.
Standard voltage: 12 V or more
Specific gravity: More than 1.260
2. BRAKE FLUID
1) Check the brake fluid level.
2) Check the brake fluid leakage.
3. HYDRAULIC UNIT
Check the hydraulic unit.
• With brake tester <Ref. to ABS-10, CHECKING
THE HYDRAULIC UNIT ABS OPERATION WITH
BRAKE TESTER, INSPECTION, ABS Control
Module and Hydraulic Control Unit (ABSCM&H/
U).>
• Without brake tester <Ref. to ABS-9, CHECK-
ING THE HYDRAULIC UNIT ABS OPERATION
BY PRESSURE GAUGE, INSPECTION, ABS
Control Module and Hydraulic Control Unit (AB-
SCM&H/U).>
4. BRAKE DRAG
Check for brake drag.
5. BRAKE PAD AND ROTOR
Check the brake pad and rotor.
• Front <Ref. to BR-19, INSPECTION, Front Brake
Pad.> <Ref. to BR-20, INSPECTION, Front Disc
Rotor.>
• Rear <Ref. to BR-24, INSPECTION, Rear Brake
Pad.> <Ref. to BR-25, INSPECTION, Rear Disc
Rotor.> or <Ref. to BR-30, INSPECTION, Rear
Drum Brake Shoe.> <Ref. to BR-31, INSPECTION,
Rear Drum Brake Drum.>
6. TIRE
Check the tire specifications, tire wear and air pres-
sure. <Ref. to WT-2, SPECIFICATION, General
Description.>

ABS-11
ABS (DIAGNOSTIC)
General Description
C: PREPARATION TOOL
1. SPECIAL TOOL
2. GENERAL TOOL
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
24082AA230
(Newly adopted tool)
CARTRIDGE Troubleshooting for electrical systems.
22771AA030 SUBARU SELECT
MONITOR KIT
Troubleshooting for electrical systems.
• English: 22771AA030 (Without printer)
• German: 22771AA070 (Without printer)
• French: 22771AA080 (Without printer)
• Spanish: 22771AA090 (Without printer)
ST24082AA230
ST22771AA030
TOOL NAME REMARKS
Circuit tester Used for measuring resistance, voltage and ampere.
Oscilloscope Used for measuring sensor.

ABS-12
ABS (DIAGNOSTIC)
Electrical Components Location
4. Electrical Components Location
A: LOCATION
(1) ABS control module and hydraulic
control unit (ABSCM&H/U)
(5) Data link connector (for Subaru
Select Monitor)
(9) Wheel cylinder
(10) G sensor
(2) Proportioning valve (model with-
out EBD)
(6) Transmission control module (AT
model)
(11) Stop light switch
(12) Master cylinder
(3) Diagnosis connector (7) Tone wheel (13) Brake&EBD warning light
(4) ABS warning light (8) ABS wheel speed sensor
ABS00100
(9)
(9)
(9)
(1)
(2)
(3)
(5)
(6)
(4) (7) (9)
(13)
(10)
(11)
(12)
(8)
(8)
(8)
(8)
(7)
(7)
(7)

ABS-13
ABS (DIAGNOSTIC)
Electrical Components Location
ABS00101
(1)
ABS00106
(3)
(4)
(13)
ABS00177 ABS00103
(5)
ABS00107
(7)
(8)
FRONT
(7)
(8)
ABS00104
REAR
ABS00102
(10)

ABS-14
ABS (DIAGNOSTIC)
Control Module I/O Signal
5. Control Module I/O Signal
A: ELECTRICAL SPECIFICATION
NOTE:
• The terminal numbers in ABSCM&H/U connector are as shown in the figure.
• When the connector is removed from ABSCM&H/U, the connector switch closes the circuit between ter-
minal No. 22 and No. 23. The ABS warning light illuminates.
(1) ABS control module and hydraulic
control unit (ABSCM&H/U) con-
nector
(2) Connector switch
ABS00182
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15
16 17 18 19 20 21 22
27 28 29 30 31 23 24 25 26
F49B301 or
(2)
(1)

ABS-15
ABS (DIAGNOSTIC)
Control Module I/O Signal
*1: Measure the I/O signal voltage after removing the connector from the ABSCM&H/U terminal.
*2: Measure the I/O signal voltage at connector (B98), (B37), (B38), (F48) or (F103).
Contents Te r m i n a l N o.
(+) — (−)
Input/Output signal
Measured value and measuring conditions
ABS wheel speed sen-
sor*2
(Wheel speed sensor)
Front LH wheel 9 — 10
0.12 — 1 V
(When it is 20 Hz)
Front RH wheel 11 — 12
Rear LH wheel 7 — 8
Rear RH wheel 14 — 15
Valve relay power supply*1 24 — 23 10 — 15 V
Motor relay power supply*1 25 — 23 10 — 15 V
G sensor*2
Power supply 30 — 28 4.75 — 5.25 V
Ground 28 —
Output 6 — 28 2.1 — 2.5 V when vehicle is in horizontal position.
Stop light switch*1 2 — 23 Less than 1.5 V when the stop light is OFF and, 10 — 15 V
when the stop light is ON.
ABS warning light*2 22 — 23
Less than 1.5 V within 1.5 seconds immediately after ignition
switch has been turned to ON, and 10 — 15 V after 1.5 sec-
onds has elapsed.
Brake warning light*2
(EBD warning light) 21 — 23
Less than 1.5 V within 1.5 seconds immediately after ignition
switch has been turned to ON, and 10 — 15 V after 1.5 sec-
onds has elapsed.
AT ABS signal
(AT models only) 31 — 23 Less than 1.5 V when the ABS control still operates and more than 5.5 V when ABS does not operate.
ABS operation signal monitor 3 — 23 Less than 1.5 V when the ABS control still operates and more
than 5.5 V when ABS does not operate.
Subaru Select Moni-
tor*2
Data is received. 20 — 23 Less than 1.5 V when no data is received.
Data is sent. 5 — 23 4.75 — 5.25 V when no data is sent.
ABS diagnosis connec-
tor
Terminal No. 3 29 — 23 10 — 15 V when ignition switch is ON.
Terminal No. 6 4 — 23 10 — 15 V when ignition switch is ON.
Power supply*1 1 — 23 10 — 15 V when ignition switch is ON.
Grounding line 23 —
Grounding line 26 —

ABS-16
ABS (DIAGNOSTIC)
Control Module I/O Signal
B: WIRING DIAGRAM
(1) Battery (11) Front outlet solenoid valve RH (21) Stop light switch
(2) Ignition switch (12) Rear inlet solenoid valve LH (22) Stop light
(3) ABS control module and hydraulic
control unit (ABSCM&H/U)
(13) Rear outlet solenoid valve LH (23) G sensor
(14) Rear inlet solenoid valve RH (24) Front ABS wheel speed sensor LH
(4) ABS control module area (15) Rear outlet solenoid valve RH (25) Front ABS wheel speed sensor RH
(5) Valve relay (16) Transmission control module (AT
model)
(26) Rear ABS wheel speed sensor LH
(6) Motor relay (27) Rear ABS wheel speed sensor RH
(7) Motor (17) Diagnosis connector
(8) Front inlet solenoid valve LH (18) Data link connector
(9) Front outlet solenoid valve LH (19) Brake warning light
(10) Front inlet solenoid valve RH (20) ABS warning light
ABS00109
(3)
(5)
(6)
(7)
(8)
M
(9)
(10)
(16)
(17)
(18)
(19)
(2)
(4)
(1)
(20)
(21)
(22)
(23)
(24)
(11)
(12)
(13)
(14)
(15)
(25)
(26)
(27)

ABS-17
ABS (DIAGNOSTIC)
Control Module I/O Signal
C: WAVEFORM
(1) ABS wheel speed sensor
(2) Terminal No.
(3) Standard output voltage
ABS00400
[V]
(2)
910
78
0
20 Hz
1 V20 Hz:0.12
1211
1514
(3)
(1)

ABS-18
ABS (DIAGNOSTIC)
Subaru Select Monitor
6. Subaru Select Monitor
A: OPERATION
1. READ DIAGNOSTIC TROUBLE CODE
(DTC)
1) Prepare the Subaru Select Monitor kit. <Ref. to
ABS-11, SPECIAL TOOL, PREPARATION TOOL,
General Description.>
2) Connect the diagnosis cable to Subaru Select
Monitor.
3) Insert the cartridge into Subaru Select Monitor.
<Ref. to ABS-11, SPECIAL TOOL, PREPARA-
TION TOOL, General Description.>
4) Connect the Subaru Select Monitor to data link
connector.
(1) Data link connector is located in the lower
portion of the instrument panel (on the driver’s
side).
(2) Connect the diagnosis cable to data link
connector.
CAUTION:
Do not connect the scan tools except for Suba-
ru Select Monitor and OBD-II general scan tool.
5) Turn the ignition switch to ON (engine OFF) and
Subaru Select Monitor switch to ON.
6) On the «Main Menu» display screen, select the
{Each System Check} and press [YES] key.
7) On the «System Selection Menu» display
screen, select the {Brake Control System} and
press [YES] key.
8) Press the [YES] key after the {ABS} is displayed.
9) On the «ABS Diagnosis» display screen, select
the {Diagnostic Code(s) Display} and press [YES]
key.
10) On the «Diagnostic Code(s) Display» display
screen, select the {Current Diagnostic Code(s)} or
{History Diagnostic Code(s)} and press [YES] key.
NOTE:
• For detailed operation procedure, refer to the
“SUBARU SELECT MONITOR OPERATION
MANUAL”.
• For detailed concerning the DTC, refer to the
LIST OF DIAGNOSTICS TROUBLE CODE (DTC).
<Ref. to ABS-25, List of Diagnostics Trouble Code
(DTC).>
• A maximum of 3 DTCs are displayed in order of
occurrence.
• If a particular DTC is not properly stored in mem-
ory (due to a drop in ABSCM&H/U power supply,
etc.) when a problem occurs, the DTC, followed by
a question mark “?”, appears on the Subaru Select
Monitor display. This shows it may be an unreliable
reading.
(1) Data link connector
ABS00111
ABS00112
ABS00113
(1)
(1) Power switch
ABS00114
(1)

ABS-19
ABS (DIAGNOSTIC)
Subaru Select Monitor
2. READ CURRENT DATA
1) On the «Main Menu» display screen, select the {Each System Check} and press [YES] key.
2) On the «System Selection Menu» display screen, select the {Brake Control System} and press [YES] key.
3) Press the [YES] key after displayed the information of ABS type.
4) On the «Brake Control Diagnosis» display screen, select the {Current Data Display & Save} and press
[YES] key.
5) On the «Data Display Menu» display screen, select the {Data Display} and press [YES] key.
6) Using the scroll key, move the display screen up or down until necessary data is shown.
• A list of the support data is shown in the following table.
NOTE:
For detailed operation procedure, refer to the “SUBARU SELECT MONITOR OPERATION MANUAL”.
3. CLEAR MEMORY MODE
1) On the «Main Menu» display screen, select the
{Each System Check} and press [YES] key.
2) On the «System Select Menu» display screen,
select the {Brake Control System} and press [YES]
key.
3) Press the [YES] key after displayed the informa-
tion of engine type.
4) On the «Brake Control Diagnosis» display
screen, select the {Clear Memory} and press [YES]
key.
Display screen Contents to be monitored
Latest The most recent DTC appears on Sub-
aru Select Monitor display.
Old The second most recent DTC appears
on Subaru Select Monitor display.
Older The third most recent DTC appears on
Subaru Select Monitor display.
Reference DTC issued after elapse of a specified
period of time.
Display screen Contents to be monitored Unit of measure
FR Wheel Speed Wheel speed detected by front ABS wheel speed sensor RH is dis-
played km/h or MPH
FL Wheel Speed Wheel speed detected by front ABS wheel speed sensor LH is dis-
played km/h or MPH
RR Wheel Speed Wheel speed detected by rear ABS wheel speed sensor RH is dis-
played km/h or MPH
RL Wheel Speed Wheel speed detected by rear ABS wheel speed sensor LH is dis-
played km/h or MPH
Stop Light Switch Stop light switch signal ON or OFF
Stop Light Switch Stop light switch monitor voltage is displayed. V
G Sensor Output Signal Voltage equivalent to vehicle acceleration detected by analog G
sensor is displayed. V
Valve Relay Signal Valve Relay Signal ON or OFF
Motor Relay Signal Motor Relay Signal ON or OFF
ABS Signal to TCM ABS operation signal from ABS control module to TCM ON or OFF
ABS Warning Light ON operation of ABS warning light is displayed. ON or OFF
EBD Warning Light ON operation of EBD warning light is displayed. ON or OFF
Motor Relay Monitor Operating condition of motor relay is displayed. ON or OFF
Valve Relay Monitor Operating condition of the valve relay is displayed. ON or OFF
CCM Signal ABS operation signal from ABS control module to TCM ON or OFF
Display Contents to be monitored
Clear memory? Function of clearing DTC.