Inspection Procedure

HINT:

Part the inspection from step  1 in case of using the hand-held tester and start from step  2 in case of not using the hand-held tester.

1. PERFORM ACTIVE TEST BY BRAKE WARNING LIGHT 
   1. Check that "ON" and "OFF" of the BRAKE warning light can be shown on the combination meter with the hand-held tester.
   1. OK: Go to step   3 
   2. NG: GO TO NEXT STEP. 
2. INSPECT BRAKE WARNING LIGHT 
   1. See HOW TO PROCEED WITH TROUBLESHOOTING .
   1. NG: REPAIR OR REPLACE COMBINATION METER ASSEMBLY 
   2. OK: GO TO NEXT STEP. 
3. CHECK DTC FOR ABS 
   1. Check DTC on PRE-CHECK  .
   1. YES: REPAIR CIRCUIT INDICATED BY OUTPUT CODE 
   2. NO: GO TO NEXT STEP. 
4. INSPECT PARKING BRAKE SWITCH ASSY 
   1. NG: REPLACE PARKING BRAKE SWITCH ASSY 
   2. OK: GO TO NEXT STEP. 
5. INSPECT BRAKE FLUID LEVEL WARNING SWITCH CIRCUIT 
   1. NG: REPAIR OR REPLACE BRAKE FLUID LEVEL WARNING SWITCH CIRCUIT 
   2. OK: GO TO NEXT STEP. 
6. CHECK HARNESS AND CONNECTOR(SKID CONTROL ECU - PARKING BRAKE SWITCH) 
   1. Check for open and short circuit in harness and connector between terminal PKB of skid control ECU and parking brake switch (See ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).
   1. NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 
   2. OK: GO TO NEXT STEP. 
7. CHECK HARNESS AND CONNECTOR(SKID CONTROL ECU - BRAKE FLUID LEVEL WARNING SWITCH) 
   1. Check for open and short circuit in harness and connector between terminal LBL of skid control ECU and brake fluid level warning switch (See ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).
   1. NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 
   2. OK: GO TO NEXT STEP. 
8. CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - COMBINATION METER) 
   1. Check for open and short circuit in harness and connector between skid control ECU and combination meter (See ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).
   1. NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 
   2. OK: GO TO NEXT STEP. 

   CHECK AND REPLACE SKID CONTROL ECU ASSY