Subaru B9 TRIBECA WX 2007 Manual page 786

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SECURITY AND LOCKS
5. CHECK DOOR LOCK ACTUATOR & CIRCUIT
Step
1 CHECK OUTPUT SIGNAL.
Measure the voltage between the harness con-
nector terminal and chassis ground of body
integrated unit when moving the door lock
switch to LOCK.
Connector & terminal
(i84) No. 7 (+) — Chassis ground (–):
2 CHECK OUTPUT SIGNAL.
Measure the voltage between the harness con-
nector terminal and chassis ground of body
integrated unit when moving the door lock
switch to UNLOCK.
Connector & terminal
Driver's side:
(i84) No. 23 (+) — Chassis ground (–):
Except for driver's side:
(i84) No. 8 (+) — Chassis ground (–):
3 CHECK DOOR LOCK ACTUATOR.
Check the door lock actuator.
• Front door lock actuator <Ref. to SL-36, Front
Door Lock Actuator.>
• Rear door lock actuator <Ref. to SL-40, Rear
Door Lock Actuator.>
• Rear gate latch lock actuator <Ref. to SL-42,
Rear Gate Latch Assembly.>
Door Lock Control System
Check
Is the voltage 10 V or more?
Is the voltage 10 V or more?
Is the door lock actuator OK?
SL-10
Yes No
Go to step 2. Replace the body
integrated unit.
<Ref. to SL-51,
Body Integrated
Unit.>
Go to step 3. Replace the body
integrated unit.
<Ref. to SL-51,
Body Integrated
Unit.>
Check the harness Replace the door
for open or short lock actuator.
circuits between
body integrated
unit and door lock
actuator.