|
|
Content .. 1250 1251 1252 1253 ..
WCS THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR DOES NOT SOUND WCS-75 < SYMPTOM DIAGNOSIS > C D E F G H I J K L M B A O P SYMPTOM DIAGNOSIS THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR Description INFOID:0000000003838721 • The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is released • The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking brake applied. Diagnosis Procedure INFOID:0000000003838722 1. CHECK PARKING BRAKE WARNING LAMP 1. Start the engine. 2. Check the operation of the brake warning lamp by operating the parking brake. Is the inspection result normal? YES >> Replace the combination meter. NO >> GO TO 2. 2. CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT Perform a check for the parking brake switch signal circuit. Refer to Is the inspection result normal? YES >> GO TO 3. NO >> Repair harness or connector. 3. CHECK PARKING BRAKE SWITCH UNIT Perform a unit check for the parking brake switch. Refer to BRC-124, "Component Inspection" Is the inspection result normal? YES >> Replace the combination meter. NO >> Replace the parking brake switch. When parking brake is applied : ON When parking brake is released : OFF |