2004 SUBARU FORESTER Service Repair Manual

spare tire location garage door opener oil reset torque adblue brake fluid

Page 569 of 2870

SUBARU FORESTER 2004 Service Repair Manual CRUISE CONTROL SYSTEM
(DIAGNOSTIC)
CC(H4SO)
Page
1. Basic Diagnostic Procedure ........................................................................2
2. General Description ........................

Page 570 of 2870

SUBARU FORESTER 2004 Service Repair Manual CC(H4SO)-2
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Basic Diagnostic Procedure
1. Basic Diagnostic Procedure
A: PROCEDURE
Step Check Yes No
1 START DIAGNOSIS.
1) Perform the pre-inspection. <Ref. to
CC(H4S

CC(H4SO)-2
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Basic Diagnostic Procedure
1. Basic Diagnostic Procedure
A: PROCEDURE
Step Check Yes No
1 START DIAGNOSIS.
1) Perform the pre-inspection. CC(H4SO)-5, INSPECTION, General Descrip-
tion.>
2) Check the cruise control main switch opera-
tion.Is the cruise control main
switch turned ON?Go to step 2.Go to symptom 1.
CC(H4SO)-11,
SYMPTOM
CHART, Diagnos-
tic Procedure with
Symptom.>
2 PREPARE SUBARU SELECT MONITOR.Is Subaru Select Monitor avail-
able?Go to step 3.Go to step 4.
3 PERFORM CRUISE CANCEL CONDITIONS
DIAGNOSIS.
Perform the cruise cancel conditions diagno-
sis. itor.>Is DTC indicated? Go to “List of Diag-
nostic Trouble
Code (DTC)”.
CC(H4SO)-27, List
of Diagnostic Trou-
ble Code (DTC).>Go to step 4.
4 CHECK CRUISE CONTROL SET OPERA-
TION.
Check the cruise control set operation. Can the cruise control be set
while driving at 40 km/h (25
MPH)? Go to step 5.Go to symptom 2.
CC(H4SO)-11,
SYMPTOM
CHART, Diagnos-
tic Procedure with
Symptom.>
5 CHECK VEHICLE SPEED IS HELD WITHIN
SET SPEED.
Make sure the vehicle speed is held within set
speed.Is the vehicle speed held within
set speed ±3 km/h (±2 MPH)? Go to step 6.Go to symptom 3.
CC(H4SO)-11,
SYMPTOM
CHART, Diagnos-
tic Procedure with
Symptom.>
6 CHECK RESUME/ACCEL OPERATION.
Check the RESUME/ACCEL operation. Does the vehicle speed
increase or return to set speed
after RESUME/ACCEL switch
has been pressed? Go to step 7.Go to symptom 4.
CC(H4SO)-11,
SYMPTOM
CHART, Diagnos-
tic Procedure with
Symptom.>
7 CHECK SET/COAST OPERATION.
Check the SET/COAST operation. Does the vehicle speed
decrease after SET/COAST
switch has been pressed? Go to step 8.Go to symptom 5.
CC(H4SO)-11,
SYMPTOM
CHART, Diagnos-
tic Procedure with
Symptom.>
8 CHECK CANCEL OPERATION.
Check the CANCEL operation. Is the cruise control released
after CANCEL switch has been
pressed?Go to step 9.Go to symptom 6.
CC(H4SO)-11,
SYMPTOM
CHART, Diagnos-
tic Procedure with
Symptom.>

Page 571 of 2870

SUBARU FORESTER 2004 Service Repair Manual CC(H4SO)-3
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Basic Diagnostic Procedure
9 CHECK CRUISE CONTROL RELEASE OP-
ERATION.
Check the cruise control release operation.Is the cruise control released
after b

Page 572 of 2870

SUBARU FORESTER 2004 Service Repair Manual CC(H4SO)-4
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
General Description
2. General Description
A: CAUTION
1. SUPPLEMENTAL RESTRAINT SYSTEM
AIRBAG
Airbag system wiring harness is routed near the
cruise cont

Page 573 of 2870

SUBARU FORESTER 2004 Service Repair Manual CC(H4SO)-5
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
General Description
C: INSPECTION
1. BATTERY
Measure the battery voltage and specific gravity of
electrolyte.
Standard voltage:
12 V, or more
Specific gr

Page 574 of 2870

SUBARU FORESTER 2004 Service Repair Manual CC(H4SO)-6
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Electrical Components Location
3. Electrical Components Location
A: LOCATION
(1) Actuator (4) Cruise control main switch (7) Cruise control module
(2) Inh

Page 575 of 2870

SUBARU FORESTER 2004 Service Repair Manual CC(H4SO)-7
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Cruise Control Module I/O Signal
4. Cruise Control Module I/O Signal
A: ELECTRICAL SPECIFICATION
Content Terminal No. Measuring conditions and I/O signals

CC(H4SO)-7
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Cruise Control Module I/O Signal
4. Cruise Control Module I/O Signal
A: ELECTRICAL SPECIFICATION
Content Terminal No. Measuring conditions and I/O signals (ignition switch ON and engine idling)
Cruise indicator light 1 Battery voltage is present when main switch is turned ON.
“0” volt is present when main switch is turned OFF.
Inhibitor switch (AT model) 4 Battery voltage is present when selector lever is other than “P” or “N” position.
“0” volt is present when selector lever is set to “P” or “N” position.
Motor B 5 ON-and-OFF (“0”-and-battery voltage) operation is alternately repeated while
cruise control is operating.
“0” volt is present when main switch is turned OFF.
Ground 6 —
Motor A 7 ON-and-OFF (“0”-and-battery voltage) operation is alternately repeated while
cruise control is operating.
“0” volt is present when main switch is turned OFF.
RESUME/ACCEL switch 9 Battery voltage is present when command switch is turned to RESUME/ACCEL
position.
“0” volt is present when command switch is released.
SET/COAST switch 10 Battery voltage is present when command switch is turned to SET/COAST
position.
“0” volt is present when command switch is released.
Main power supply 11 Battery voltage is present when main power is turned ON.
“0” volt is present when main power is turned OFF.
Ignition switch 12 Battery voltage is present when ignition switch is turned ON.
“0” volt is present when ignition switch is turned OFF.
Motor C 13 ON-and-OFF (“0”-and-battery voltage) operation is alternately repeated while
cruise control is operating.
“0” volt is present when main switch is turned OFF.
Motor clutch 14 ON-and-OFF (“0”-and-battery voltage) operation is alternately repeated while
cruise control is operating.
“0” volt is present when vehicle is stopped.
Cruise control main switch 15 Battery voltage is present while pressing the main switch.
“0” volt is present when main switch is released.
CC-00027
10
98
765432
1
2019
18
17 1615 14 1312 11

Page 576 of 2870

SUBARU FORESTER 2004 Service Repair Manual CC(H4SO)-8
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Cruise Control Module I/O Signal
B: WIRING DIAGRAM
<Ref. to WI-110, WIRING DIAGRAM, Cruise Control System.>
Brake switch/Clutch switch
(MT model)16 Leave

Load next 8 pages

Page: < prev 1-10 ... 537-544 545-552 553-560 561-568 569-576 577-584 585-592 593-600 601-608 ... 2872 next >

key battery snow chains automatic transmission fluid audio navigation update turn signal bulb