Subaru IMPREZA GD 2007 Series Manual page 2804

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AT Shift Lock Solenoid and "P" Range Switch
C: INSPECTION
Step
1 CHECK SHIFT LOCK SOLENOID.
Measure the resistance of shift lock solenoid
connector terminals.
Terminals
No. 4 — No. 5:
2 CHECK SHIFT LOCK SOLENOID.
Connect the battery to shift lock solenoid con-
nector terminal, and then operate the solenoid.
Terminals
No. 4 (+) — No. 5 (–):
3 CHECK "P" RANGE SWITCH.
1) Move the select lever to "P" range.
2) Measure the resistance between "P" range
switch connector terminals.
4 CHECK "P" RANGE SWITCH.
1) Shift the select lever to except for "P" range.
2) Measure the resistance between "P" range
switch connector terminals.
Check
Is the resistance between 7 — Go to step 2.
18 Ω?
Go to step 3.
Does the shift lock solenoid
operate normally?
Is the resistance less than 1 Ω? Go to step 4.
Is the resistance 1 MΩ or Normal operation
more?
CS-31
CONTROL SYSTEMS
Yes No
Replace the shift
lock solenoid and
"P" range switch
assembly.
Replace the shift
lock solenoid and
"P" range switch
assembly.
Replace the "P"
range switch.
Replace the "P"
range switch.