Subaru B9 TRIBECA WX 2007 Manual page 771

asieps_tobira.book 29 ページ ２０１２年２月１０日 金曜日 午後３時２６分
• Malfunction of lifter operation
Step
1 CHECK OPERATION.
Check the lifter motor rotation while turning the
switch to lifter up and lifter down.
2 CHECK SWITCH.
1) Disconnect the harness connector of power
seat switch assembly.
2) Measure the resistance between connector
terminals when moving the switch to lifter up
and lifter down. <Ref. to SE-22, CHECK
POWER SEAT SWITCH, INSPECTION, Power
Seat System.>
3 CHECK HARNESS.
1) Disconnect the power seat switch connector
and lifter motor connector.
2) Measure the resistance between the mem-
ory module connector and power seat switch
connector.
Connector & terminal
(R195) No. 5 — (R190) No. 2:
(R195) No. 4 — (R190) No. 1:
4 CHECK HARNESS.
1) Disconnect the lifter motor connector.
2) Measure the resistance between the mem-
ory module connector and lifter motor connec-
tor.
Connector & terminal
(R196) No. 1 — (R194) No. 4:
(R196) No. 2 — (R194) No. 3:
5 CHECK LIFTER MOTOR.
Apply battery voltage to the memory module
connector and check the motor rotation.
Connector & terminal
(R196) No. 1 (+) — (R196) No. 2 (–):
(R196) No. 2 (+) — (R196) No. 1 (–):
Power Seat System
Check
Does the motor rotate for one
seconds or more when operat-
ing the switch?
Is there any problem on the
inspection result?
Is the resistance less than 10
Ω?
Is the resistance less than 10
Ω?
Does the motor rotate nor-
mally?
SE-29
SEATS
Yes No
Go to step 2. Encoder defec-
tion. Replace the
slide rail assembly.
Go to step 3.
Replace the power
seat switch assem-
bly.
Go to step 4.
Check power seat
harness.
Go to step 5.
Check power seat
harness.
Replace the mem- Lifter motor prob-
ory module. lem. Replace the
slide rail assembly.