LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2001 >> Sienna CE >> Repair and Diagnosis >> External Pages >> Different car >> Section 367 (Anti-Lock Brake System - Diagnostics) >> Circuit Inspection >> Abs Warning Light Circuit >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2002 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.

Troubleshoot in accordance with ISOLATING ABS WARNING LIGHT SYMPTOMS  for each trouble symptom.

ISOLATING ABS WARNING LIGHT SYMPTOMS

ABS Warning Light Does Not Light Up See Below
ABS Warning Light Remains On See DTC ALWAYS ON: SKID CONTROL ECU MALFUNCTION IG POWER SOURCE CIRCUIT .
  1. Check operation of the ABS warning light. 

    Preparation: 

    1. Turn the ignition switch OFF.
    2. Disconnect the connector from the ABS actuator.
    3. Turn the ignition switch ON.

    CHECK: 

    Check the ABS warning light goes on.

    1. OK: Check and replace ABS actuator assembly. 
    2. NG: Go to next step. 
  2. Check for short circuit in harness and connector between combination meter and ABS actuator. See  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  . 
    1. NG: Repair or replace harness or connector. 
    2. OK:  Replace or repair bulb or combination meter.
scientia non olet · About LEMON Manuals