Toyota RAV4 manuals

Toyota Sienna Service Manual: Front power seat lumbar switch

Toyota Sienna Service Manual / Seat / Front power seat lumbar switch

Inspection

1. INSPECT FRONT POWER SEAT LUMBAR SWITCH

INSPECT FRONT POWER SEAT LUMBAR SWITCH

  1.  Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

If the result is not as specified, replace the switch.

Front seat frame with adjuster
Inspection 1. INSPECT FRONT SEAT ADJUSTER SUB-ASSEMBLY LH  Check operation of the seat frame (slide motor).  Check if the seat frame moves smoothly when the battery is conne ...

Lumbar support adjuster assembly
INSPECTION 1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY  Check operation of the lumbar support adjuster motor.  Check if the lumbar support adjuster moves smoothly when the ...

Other materials:

Power window regulator motor
INSPECTION 1. INSPECT POWER WINDOW REGULATOR MOTOR (FRONT RH)  Remove the power window regulator motor.  Apply battery voltage to the motor connector according to the table below. NOTICE: Do not apply battery to any terminals except terminals 1 and 2. Standard 2. INS ...

Diagnosis system
1. CHECK DLC3  The vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do ...

CD Sound Skips
INSPECTION PROCEDURE 1 CHECK CD Check the CD. OK: The CD is clean. HINT: If dirt is on the CD surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction. NOTICE: Do not use a conventional record cleaner or antistatic preservative. 2 CHECK CD ...

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