Subaru Legacy 2002 Service Manual page 3016

C: INSPECTION
1. SYMPTOM CHART
Symptom
None of the functions of the keyless
entry system operate.
Transmitter cannot be registered.
Door lock or unlock does not operate.
NOTE:
If the door lock control system does
not operate when using the door lock
switch, check the door lock control
system. <Ref. to SL-8, INSPECTION,
Door Lock Control System.>
Hazard light does not operate.
KEYLESS ENTRY SYSTEM
S909345A10
S909345A1001
1. Check the transmitter battery.
2. Check the fuse.
3. Check the keyless entry control module
power supply and ground circuit.
4. Replace the keyless entry control module.
1. Check the transmitter battery.
2. Check the registration connector circuit.
3. Replace the keyless entry control module.
1. Check the transmitter battery.
2. Check the key warning switch.
3. Check the door switch.
4. Replace the keyless entry control module.
1. Check the transmitter battery
2. Check the key warning switch.
3. Check the door switch.
4. Check the hazard light operation.
5. Replace the keyless entry control module.
Repair order
SL-13
Security and Locks
Reference
<Ref. to SL-14, CHECK TRANSMIT-
TER BATTERY, INSPECTION, Key-
less Entry System.>
<Ref. to SL-14, CHECK FUSE,
INSPECTION, Keyless Entry Sys-
tem.>
<Ref. to SL-15, CHECK POWER
SUPPLY AND GROUND CIRCUIT,
INSPECTION, Keyless Entry sys-
tem.>
<Ref. to SL-37, Keyless Entry Control
Module.>
<Ref. to SL-14, CHECK TRANSMIT-
TER BATTERY, INSPECTION, Key-
less Entry System.>
<Ref. to SL-15, CHECK REGISTRA-
TION CONNECTOR CIRCUIT,
INSPECTION, Keyless Entry Sys-
tem.>
<Ref. to SL-37, Keyless Entry Control
Module.>
<Ref. to SL-14, CHECK TRANSMIT-
TER BATTERY, INSPECTION, Key-
less Entry System.>
<Ref. to SL-16, CHECK KEY WARN-
ING SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to SL-16, CHECK DOOR
SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to SL- 37, Keyless Entry Con-
trol Module.>
<Ref. to SL-14, CHECK TRANSMIT-
TER BATTERY, INSPECTION, Key-
less Entry System.>
<Ref. to SL-16, CHECK KEY WARN-
ING SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to SL-16, CHECK DOOR
SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to SL-17, CHECK HAZARD
LIGHT OPERATION, INSPECTION,
Keyless Entry System.>
<Ref. to SL-37, Keyless Entry Control
Module.>