Toyota 4Runner: System Diagram

Precaution

PRECAUTION 1. IGNITION SWITCH EXPRESSION HINT: The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are ...

Operation Check

OPERATION CHECK 1. CHECK WINDSHIELD DEICER SYSTEM OPERATION (a) When the ignition switch is turned to ON and the outer mirror heater switch (windshield deicer switch) is pressed, check that the wi ...

Other materials about Toyota 4Runner:

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 listed in order of probability in the "Suspected Area" ...

Inspection
INSPECTION PROCEDURE 1. INSPECT BRAKE BOOSTER PUMP ASSEMBLY (a) Apply battery voltage to the brake booster pump cables, and check the operation of the pump motor. OK:: Measurement Condition Specified C ...