Problem Symptoms Table

HINT:

Use the table below, with suspected areas listed in numerical order, to determine the cause of the problem.

Inspect and repair or replace parts as necessary according to the steps on the following pages.

1. FRONT POWER SEAT CONTROL SYSTEM (W/O MEMORY) 
   FRONT POWER SEAT CONTROL SYSTEM - PROBLEM SYMPTOMS TABLE
   
   

   Symptom	Suspected Area	Refer To
   Power seat does not operate.	PWR SEAT fuse ECU-IG fuse IG1 relay Front power seat switch Wire harness or connector	- - - INSPECTION  *
   Only slide operation function does not operate.	Front power seat switch Front LH seat assy or front RH seat assy (Slide motor) Wire harness or connector	INSPECTION  INSPECTION  *
   Only front vertical operation function does not operate.	Front power seat switch Front LH seat assy or front RH seat assy (Front vertical motor) Wire harness or connector	INSPECTION  INSPECTION  *
   Only lifter operation function does not operate.	Front power seat switch Front LH seat assy or front RH seat assy (Lifter motor) Wire harness or connector	INSPECTION  INSPECTION  *
   Only reclining operation function does not operate.	Front power seat switch Front LH seat assy or front RH seat assy (Reclining motor) Wire harness or connector	INSPECTION  INSPECTION  *
   Only lumbar support operation function does not operate (Driver seat only).	Power seat switch assy (Lumbar support) Lumbar support adjuster motor Wire harness or connector	INSPECTION  INSPECTION  *

2. FRONT POWER SEAT CONTROL SYSTEM (W/ MEMORY) 

   Refer to PROBLEM SYMPTOMS TABLE .