Subaru 2004 Forester, Руководство по обслуживанию

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SL-10
SECURITY AND LOCK
Door Lock Control System
2. CHECK FUSE
3. CHECK POWER SUPPLY AND GROUND CIRCUIT
Step Check Yes No
1 CHECK FUSE.
Remove and visually check the fuse No. 2 (in
the main fuse box).
In the fuse blown out? Replace the fuse
with a new one. Check the power
supply and ground
circuit. <Ref. to
SL-10, CHECK
POWER SUPPLY
AND GROUND
CIRCUIT,
INSPECTION,
Door Lock Control
System.>
Step Check Yes No
1 CHECK POWER SUPPLY.
1) Disconnect the keyless entry control mod-
ule or double lock module harness connector.
2) Measure the voltage between the harness
connector terminal and chassis ground.
Connector & terminal
Without double lock:
(B176) No. 5, 16 (+) — Chassis ground (
−
):
With double lock:
(B324) No. 7, 8 (+) — Chassis ground (
−
):
Is the voltage more than 10 V? Go to step 2. Check the harness
for open circuits or
shorts between
the keyless entry
control module or
double lock mod-
ule and the fuse.
2 CHECK GROUND CIRCUIT.
Measure the resistance between the harness
connector terminal and chassis ground.
Connector & terminal
Without double lock:
(B176) No. 6, 14 — Chassis ground:
With double lock:
(B324) No. 9 — Chassis ground:
Is the resistance less than 10
Ω
?
The power supply
and ground circuit
is OK. Repair the har-
ness.