Toyota 4Runner manuals

Toyota 4Runner: Operation Check

OPERATION CHECK

1. CHECK WINDOW DEFOGGER SYSTEM OPERATION

(a) When the ignition switch is turned to ON and the heater control (window defogger switch) is pressed, check that the window defogger operates.

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Inspect the window defogger system after confirming that the back door power window system of the power window control system is operating normally. ...

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are lis ...

Other materials about Toyota 4Runner:

Fail-safe Chart
FAIL-SAFE CHART 1. FAIL-SAFE OPERATION If there is a problem with sensor signals or hydraulic brake booster systems, the skid control ECU prohibits power from being supplied to the hydraulic brake booster and informs the ECM of VSC system fail ...

Security and system setup
To enter the menu of each setting, follow the steps below: Security setting items and operation procedure • Setting or changing the PIN (Personal Identification Number) 1. “Setup (Setup)” → 2. “Security” → 3. “Set PIN” • Locking the ...

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