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C1BDA PARKING BRAKE ACTUATOR LEFT PB-97 < DTC/CIRCUIT DIAGNOSIS > C D E G H I J K L M A B PB N O P Is DTC “C1BDA (PFM/INCORRECT OPERATN)” detected? YES >> Replace the rear brake caliper assembly. Refer to BR-43, "BRAKE CALIPER ASSEMBLY : . NO >> INSPECTION END TYPE 4 TYPE 4 : Diagnosis Procedure INFOID:0000000010833685 1. CHECK PARKING BRAKE ACTUATOR CIRCUIT 1. Parking brake switch operation (pull and push). 2. Turn the ignition switch OFF. 3. Disconnect the electric parking control module harness connector. 4. Check the continuity between electric parking brake control module harness connector terminals. Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace error-detected parts, and GO TO 2. 2. CHECK ELECTRIC PARKING BRAKE CONTROL MODULE IGNITION POWER SUPPLY 1. Check the voltage between electric parking brake control module harness connector and ground. 2. Turn the ignition switch ON. 3. Check the voltage between electric parking brake control module harness connector and ground. Is the inspection result normal? YES >> GO TO 4. NO >> GO TO 3. 3. CHECK ELECTRIC PARKING BRAKE CONTROL MODULE IGNITION POWER SUPPLY CIRCUIT 1. Turn the ignition switch OFF. 2. Check the 30A fuse (#38). 3. Check the continuity and short circuit between electric parking brake control module harness connector Is the inspection result normal? YES >> Perform trouble diagnosis for battery power supply. NO >> Repair or replace error-detected parts. 4. CHECK ELECTRIC PARKING BRAKE CONTROL MODULE GROUND CIRCUIT 1. Disconnect the electric parking brake control module harness connector. 2. Turn the ignition switch OFF. 3. Check the continuity between electric parking brake control module harness connector and ground. Electric parking brake control module Continuity Connector Terminal M29 14 − 29 Existed Electric parking brake control module — Voltage Connector Terminal M29 15 Ground 9 − 16 V Electric parking brake control module — Voltage Connector Terminal M29 15 Ground 9 − 16 V |