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Component Inspection
INSPECTION
1. w/ Memory:
INSPECT SEAT MEMORY SWITCH
a. Check the resistance between the terminals when each switch is operated.
If the result is not as specified, replace the switch.
2. w/o Memory:
INSPECT FRONT POWER SEAT SWITCH LH
a. Check the resistance between the terminals when each switch is operated.
If the result is not as specified, replace the switch.
3. INSPECT FRONT POWER SEAT SWITCH RH
a. Check the resistance between the terminals when each switch is operated.
If the result is not as specified, replace the switch.
4. INSPECT POWER SEAT SWITCH ASSY (LUMBAR SUPPORT)
a. Check the resistance between the terminals when the switch is operated.
5. INSPECT FRONT SEAT ADJUSTER ASSY
a. Inspect operation of the slide motor.
1. Check that the motor rotates smoothly when the battery is connected to the slide motor connector terminals.
If the result is not as specified, replace the slide motor.
b. Only driver side:
Inspect operation of the vertical motor.
1. Check that the motor rotates smoothly when the battery is connected to the vertical motor connector terminals.
If the result is not as specified, replace the vertical motor.
c. Only driver side:
Inspect operation of the lifter motor.
1. Check that the motor rotates smoothly when the battery is connected to the lifter motor connector terminals.
If the result is not as specified, replace the lifter motor.
d. Inspect operation of the reclining motor.
1. Check that the motor rotates smoothly when the battery is connected to the reclining motor connector terminals.
6. w/ Lumbar support:
INSPECT LUMBAR SUPPORT ADJUSTER ASSY
a. Inspect operation of the lumbar support adjuster motor.
1. Check that the motor rotates smoothly when the battery is connected to the lumbar support adjuster motor connector terminals.
If the result is not as specified, replace the adjuster motor.
7. INSPECT RELAY (IG1)
a. Check the resistance of the IG1 relay.
If the result is not as specified, replace the relay.