FixVault

Power Window Control System:

This system uses the multiplex communication system, so check diagnosis system of the multiplex communication system before you proceed with troubleshooting.

POWER WINDOW CONTROL SYSTEM SPECIFICATION

Symptom Suspect Area Action
All the power windows do not operate. (Power Door Lock System is normal.)
  1. P/W (FL, FR, RL, RR) Fuse
  2. Wire Harness
  3. Power Window Master Switch
  1. -
  2. -
  3. INSPECTION
Only the driver's window does not operate.
  1. Power Window Master Switch
  2. Power Window Switch
  3. Power Window Motor
  4. Wire Harness
  5. Body ECU (Main)
  1. INSPECTION
  2. INSPECTION
  3. INSPECTION
  4. -
  5. HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
"Window lock function" does not operate.
  1. Power Window Master Switch
  1. INSPECTION