key SUBARU FORESTER 2004 Service Owner's Manual

SL-39
SECURITY AND LOCK
Keyless Entry Control Module
21.Keyless Entry Control Mod-
ule
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the glove box. AL, Glove Box.>
3) Remove the nut, and then remove the keyless
entry control module while disconnecting connec-
tor.
B: INSTALLATION
Install in the reverse order of removal.
SL-00047

SL-41
SECURITY AND LOCK
Keyless Transmitter
23.Keyless Transmitter
A: REMOVAL
1. TRANSMITTER BATTERY
Remove the battery from transmitter.
NOTE:
To prevent static electricity damage to transmitter
printed circuit board, touch the steel area of building
with hand to discharge the static electricity carried
on body or clothes before disassembling transmitter.
B: INSTALLATION
1. TRANSMITTER BATTERY
Install in the reverse order of removal.
C: INSPECTION
1. TRANSMITTER BATTERY
Measure the voltage between battery (+) terminal
and (–) terminal.
NOTE:
 Battery discharge occurs during measurement.
Complete the measurement within 5 seconds.
 During battery voltage measurement, voltage
falls more than 1.8 volts in 3 seconds period.If NG, replace the battery. (Use CR1620 or equiva-
lent.)
D: REPLACEMENT
1. TRANSMITTER REGISTRATION
NOTE:
 A maximum of three transmitters can be regis-
tered for each individual vehicle.
 When replacing the transmitter (key), registration
to immobilizer system is also necessary.
1) Remove the side sill cover at driver’s side, then
connect the registration connectors at front pillar
lower section.
2) Unlock the door lock.
3) Press any button of the transmitter twice while
pressing driver’s door lock switch to unlock side to
be registered.
4) The door lock will automatically lock and unlock
in sequence. This indicates the completion of trans-
mitter registration for first transmitter.
5) If the registration of second and third transmitter
is now to be carried out, repeat the procedure 3)
and 4).
6) Disconnect the registration connectors after the
completion of all registration operations. After con-
firming the operation of door lock using newly reg-
istered transmitter(s), reinstall the side sill cover at
driver’s side.
(A) Resistance 300 Ω
Tester connection
Standard
(+) (–)
Battery (+) termi-
nalBattery (–) termi-
nal2.5 — 3.0 V
SL-00065
SL-00066
(A)

SL-42
SECURITY AND LOCK
Keyless Transmitter

EB-5
EXTERIOR BODY PANEL
General Description
3. FRONT DOOR PANEL
(1) Gusset (9) Upper hingeTightening torque: N·m (kgf-m, ft-lb)
(2) Weather strip (10) Key cylinder (Driver’s side only)T1: 7.5 (0.76, 5.5)
(3) Stabilizer (Outer) (11) Front sashT2: 14 (1.4, 10.3)
(4) Stabilizer (Inner) (12) Rear sashT3: 25 (2.5, 18)
(5) Door panel (13) Guide railT4: 30 (3.1, 22)
(6) CheckerT5: 33 (3.4, 24)
(7) Sealing cover T6: 6 (0.6, 4.4)
(8) Lower hinge T7: 1.5 (0.15, 1.1)
EB-00183
T1
T6
T6
T3
T3
T4
T5
T4(4) (2)
(1)
(9)(5)
(6)
(13)
(12)(7)
(11) (8)(10)
T6
T6
T2
T2
T2
T2
T1
(3)
T7

CC(H4SO)-10
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Subaru Select Monitor
6) Turn the Subaru Select Monitor switch to ON.
7) On the Main Menu display screen, select the {All
System Diagnosis} and press [YES] key.
NOTE:
DTC is also shown in the {Each System Check} mode.
This mode is called up on the Cruise Control Diagnosis
screen by selecting the item {Cancel Code(s) Display}.
8) Drive the vehicle at least 30 km/h (19 MPH) with
cruise speed set.
9) If the cruise speed is canceled itself (without do-
ing any cancel operations), DTC will appear on se-
lect monitor display.
CAUTION:
 DTC will also appear when cruise cancel is ef-
fected by driver. Do not confuse.
 Have a co-worker ride in the vehicle to assist
in diagnosis during driving.
NOTE:
DTC will be cleared by turning the ignition switch or
cruise control main switch to OFF.3. REAL-TIME DIAGNOSIS
1) Connect the select monitor.
2) Turn the ignition switch and cruise control main
switch to ON.
3) Turn the Subaru Select Monitor switch to ON.
4) On the Main Menu display screen, select the
{Each System Check} and press [YES] key.
5) On the System Selection Menu display screen,
select the {Cruise Control} and press [YES] key.
6) Press the [YES] key after displayed the informa-
tion of engine type.
7) On the Cruise Control Diagnosis display screen,
select the {Current Data Display & Save} and press
[YES] key.
8) Make sure that normal indication is displayed
when controls are operated as indicated below:
 Depress/release the brake pedal. (Stop light
switch and brake switch turn ON or OFF.)
 Turn ON or OFF the “SET/COAST” switch.
 Turn ON or OFF the “RESUME/ACCEL” switch.
 Depress/release the clutch pedal. (MT model)
 Set the selector lever to P or N. (AT model)
NOTE:
 For detailed operation procedure, refer to the
SUBARU SELECT MONITOR OPERATION MAN-
UAL.
 For detailed concerning DTC, refer to the List of
Diagnostic Trouble Code (DTC).
Code (DTC).>
(1) Power switch
CC-00045
(1)

CC(H4DOTC 2.5)-8
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Subaru Select Monitor
5. Subaru Select Monitor
A: OPERATION
1. GENERAL
The on-board diagnosis function of the cruise con-
trol system uses the Subaru Select Monitor.
The on-board diagnosis function operates in two
categories, which are used depending on the type
of problems;
1) Cruise cancel conditions diagnosis:
(1) This category of diagnosis requires actual ve-
hicle driving in order to determine the cause, (as
when cruise speed is cancelled during driving al-
though cruise cancel condition is not entered).
(2) Cruise control memory of ECM stores the
cancel condition (Code No.) which occurred dur-
ing driving. When there are plural cancel condi-
tions (Code No.), they are shown on the Subaru
Select Monitor.
CAUTION:
 The cruise control memory stores not only the
cruise “cancel” which occurred (although “can-
cel” operation is not entered by the driver), but
also the “cancel” condition input by the driver.
 The content of memory is cleared when igni-
tion switch or cruise main switch is turned OFF.
2) Real-time diagnosis:
The real-time diagnosis function is used to deter-
mine whether or not the input signal system is in
good order, according to signal emitted from
switches, sensors, etc.
(1) Vehicle cannot be driven at cruise speed be-
cause problem occurs in the cruise control sys-
tem or its associated circuits.
(2) Monitor the signal conditions from switches
and sensors.
2. CRUISE CANCEL CONDITIONS DIAG-
NOSIS
1) Prepare the Subaru Select Monitor kit.
2) Connect the diagnosis cable to Subaru Select
Monitor.3) Insert the cartridge into Subaru Select Monitor.
PREPARATION 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.
5) Start the engine and turn the cruise control main
switch to ON.
6) Turn the Subaru Select Monitor switch to ON.
7) On the «Main Menu» display screen, select the
{2. Each System Diagnosis} and press [YES] key.
Select the {Engine} on the System Selection dis-
play screen and press [YES] key. Press [YES] key
after the engine type displayed.
8) Drive the vehicle at least 40 km/h (25 MPH) with
cruise speed set.
CC-00028
(1) Power switch
CC-00029
CC-00134
CC-00045
(1)

CC(H4DOTC 2.5)-9
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Subaru Select Monitor
9) If the cruise speed is canceled itself (without do-
ing any cancel operations), DTC will appear on se-
lect monitor display after {Cancel Code(s) Display}
is selected on the Engine Diagnosis display screen
and [YES] key is pressed.
CAUTION:
 DTC will also appear when cruise cancel is ef-
fected by driver. Do not confuse.
 Have a co-worker ride in the vehicle to assist
in diagnosis during driving.
NOTE:
DTC will be cleared by turning the ignition switch or
cruise control main switch to OFF.
3. REAL-TIME DIAGNOSIS
1) Connect the select monitor.
2) Turn the ignition switch and cruise control main
switch to ON.
3) Turn the Subaru Select Monitor switch to ON.
4) On the «Main Menu» display screen, select the
{2. Each System Check} and press [YES] key.
5) On the «System Selection» display screen, se-
lect the {Engine} and press [YES] key.
6) Press the [YES] key after the information of en-
gine type displayed.
7) On the «Engine Diagnosis» display screen, se-
lect the {Current Data Display & Save} and press
[YES] key.
8) Make sure that normal indication is displayed
when controls are operated as indicated below:
 Depress/release the brake pedal. (Stop light
switch and brake switch turn ON.)
 Turn ON the “SET/COAST” switch.
 Turn ON the “RESUME/ACCEL” switch.
 Turn ON the “CANCEL” switch. (The “SET/
COAST” and “RESUME/ACCEL” switch are turned
ON at same time.)
 Depress/release the clutch pedal.
 Set the shift lever to except for neutral position.
NOTE:
 For detailed operation procedure, refer to the “SUB-
ARU SELECT MONITOR OPERATION MANUAL.”
 For details concerning DTCs, refer to the “List of
Diagnostic Trouble Code (DTC).” CC(H4DOTC 2.5)-13, List of Diagnostic Trouble
Code (DTC).>

IM-2
IMMOBILIZER (DIAGNOSTIC)
Basic Diagnostic Procedure
1. Basic Diagnostic Procedure
A: PROCEDURE
Step Check Yes No
1 CHECK ILLUMINATION OF IMMOBILIZER
WARNING LIGHT.
1) Turn the ignition switch to OFF or ACC
position.
2) Wait at least 60 seconds.Does the immobilizer warning
light blink?Go to step 2.Check the immobi-
lizer warning light
circuit. 10, CHECK
IMMOBILIZER
WARNING CIR-
CUIT, INSPEC-
TION, Diagnostics
Chart for Immobi-
lizer Warning
Light.>
2 CHECK ILLUMINATION OF IMMOBILIZER
WARNING LIGHT.
Remove the key from ignition switch.Does the immobilizer warning
light begin to blink within 1 sec-
ond after the key is removed?Go to step 3.Check the key
switch circuit.
CHECK KEY
WARNING
SWITCH CIR-
CUIT, INSPEC-
TION, Diagnostics
Chart for Immobi-
lizer Warning
Light.>
3 CHECK ENGINE START.
Turn the ignition switch to START position.Does the engine start? Go to step 4.Go to step 5.
4 CHECK ILLUMINATION OF IMMOBILIZER
WARNING LIGHT.
Turn the ignition switch to ON.Does the immobilizer warning
light illuminate?Check the immobi-
lizer warning light
circuit. 10, CHECK
IMMOBILIZER
WARNING CIR-
CUIT, INSPEC-
TION, Diagnostics
Chart for Immobi-
lizer Warning
Light.>Immobilizer sys-
tem is normal.
5 CHECK INDICATION OF DTC ON DISPLAY.
1) Turn the ignition switch to OFF.
2) Connect the Subaru Select Monitor to data
link connector. Monitor.>
3) Turn the ignition switch and Subaru Select
Monitors witch to ON.
4) Read any DTC on the display. Are DTCs indicated on dis-
play?Go to step 6.Repair the related
parts.
6 PERFORM THE DIAGNOSIS.
1) Inspect using “Diagnostics Chart with Trou-
ble Code”. dure with Diagnostic Trouble Code (DTC).>
2) Repair the trouble cause.
3) Perform the clear memory mode.
4) Read any DTC again.Are DTCs indicated on dis-
play?Inspect using
“Diagnostic Proce-
dure with Diagnos-
tic Trouble Code
(DTC)”. IM-15, Diagnos-
tics Procedure
with Diagnostic
Trouble Code
(DTC).>Finish the diag-
nostics.

IM-3
IMMOBILIZER (DIAGNOSTIC)
General Description
2. General Description
A: CAUTION
CAUTION:
 The airbag system wiring harnesses rout-
ed near the immobilizer control module. All
airbag system wiring harness and connec-
tors are colored yellow. Do not use electrical
test equipment on these circuits.
 Be careful not to damage the airbag system
wiring harness when servicing the immobilizer
control module.
 While diagnostic items are being checked, do
not operate radios, portable telephones, etc.
which emit electromagnetic waves near or
inside the vehicle.
 When the ignition switch is being turned ON or
OFF while diagnostic items are being checked, do
not allow keys with different ID codes close to the
ignition switch. If the ignition key is in a key
holder, remove it from the holder before carrying
out diagnoses. When repeatedly turning the ignition switch
to ON or OFF while diagnostic items are being
checked, it should be switched in cycles of
“ON” for at least 5 seconds → “OFF” for at least
8 seconds.
 If the engine fails to start with a registered
ignition key, detach the ignition key from ignition
switch and wait for approx. 1 second until immobi-
lizer warning light begins to flash. Start the engine
again.
 Before checking the diagnostic items, obtain
all keys for the vehicle to be checked possessed
by owner.
IM-00001
IM-00002
(1) Ignitions witch position
(2) Sec.
IM-00003
ON
OFF
58
(2) (1)

IM-8
IMMOBILIZER (DIAGNOSTIC)
Read Diagnostic Trouble Code (DTC)
6. Read Diagnostic Trouble
Code (DTC)
A: OPERATION
1) On the «Main Menu» display screen, select the
{Each System Check}, and then press the [YES] key.
2) On the «System Selection Menu» display screen,
select the {Engine Control System}, and then press
the [YES] key.
3) Press the [YES] key after displayed information
of engine type.
4) On the «Engine Diagnosis» display screen, se-
lect the {Diagnostic Code(s) Display}, and then
press the [YES] key.
5) On the «Diagnostic Code(s) Display» display
screen, select the {Current Diagnostic Code(s)} or
{History Diagnostic Code(s)}, and then press the
[YES] key.
NOTE:
 For detailed operation procedure, refer to the
SUBARU SELECT MONITOR OPERATION MAN-
UAL.
 For detailed concerning diagnostic trouble codes,
refer to the List of Diagnostic Trouble Code (DTC).
Code (DTC).>