Inspection Procedure

HINT:

Start the inspection from step  1 when using the hand-held tester and start from  2 when not using the hand-held tester.

1. Check operation of slip indicator light. 

   PREPARATION: 

   1. Connect the hand-held tester to the DLC3.
   2. Turn the ignition switch ON and push the hand-held tester main switch ON.
   3. Select the ACTIVE TEST mode on the hand-held tester.

   CHECK: 

   Check that the slip indicator light can be turned ON and OFF on the combination meter using the hand-held tester.

   OK: 

   The slip indicator light illuminates. 

   1. NG: Go to step   4 . 
   2. OK: Go To Next Step 
2. Check that slip indicator light is ON for 3 seconds immediately after ignition switch is turned ON. 
   1. OK: Proceed to next circuit inspection shown on problem symptoms table (see  PROBLEM SYMPTOMS TABLE  ). 
   2. NG: Go To Next Step 
3. Check slip indicator light. 

   See combination meter INSPECTION .

   1. NG: Repair or replace combination meter. 
   2. OK: Go To Next Step 
4. Check for open and short circuit in harness and connector between skid control ECU and slip indicator light (See  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  ). 
   1. NG: Repair or replace harness and connector. 
   2. OK: Replace brake actuator assembly. 
   NOTE: When replacing the brake actuator assembly, perform the zero point calibration (see PRE-CHECK ).