Toyota CH-R Service Manual: 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" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Manual Headlight Beam Level Control

Symptom

Suspected Area

Link

Headlight beam level control does not operate

TAIL fuse

-

Headlight leveling switch

Headlight unit assembly (headlight leveling motor)*1

Headlight unit assembly (headlight leveling motor)*2

Harness or connector

-

Illumination for headlight leveling switch does not come on with tail switch on

Headlight leveling switch

Harness or connector

-

  • *1: for Halogen Headlight
  • *2: for LED Headlight
    System Description
    SYSTEM DESCRIPTION MANUAL HEADLIGHT BEAM LEVEL CONTROL SYSTEM The manual headlight beam level control system controls each headlight leveling motor based on the headlight leveling switch operation ...

    Rear Combination Light Assembly(for Bulb Type)
    ...

    Other materials:

    Toyota CH-R Service Manual > Can Communication System: Open in One Side of Bus 3 Branch Line
    DESCRIPTION When the CAN bus main lines are normal (no open, short to ground, short to +B or short between lines) and there is an ECU or sensor on the "Communication Bus Check" screen that is indicated as not communicating or whose connection status on the "Communication Bus Ch ...

    Toyota CH-R Service Manual > Audio And Visual System(for Radio Receiver Type): Steering Pad Switch Circuit
    DESCRIPTION This circuit sends an operation signal from the steering pad switch assembly to the radio receiver assembly. If there is an open in the circuit, the audio system cannot be operated using the steering pad switch assembly. If there is a short in the circuit, the same condition as wh ...

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