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PCS B2615 BLOWER RELAY CIRCUIT PCS-55 < DTC/CIRCUIT DIAGNOSIS > [POWER DISTRIBUTION SYSTEM] C D E F G H I J K L B A O P N B2615 BLOWER RELAY CIRCUIT DTC Logic INFOID:0000000009567602 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. PERFORM DTC CONFIRMATION PROCEDURE 1. Turn ignition switch ON, and wait for 1 second or more. 2. Perform Self-diagnosis result with CONSULT. YES >> Go to NO >> Inspection End. Diagnosis Procedure INFOID:0000000009567603 Regarding Wiring Diagram information, refer to . 1. CHECK BLOWER RELAY POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Remove blower relay. 3. Disconnect BCM connector M98. 4. Check continuity between blower relay connector J-1 and BCM connector M98. 5. Check continuity between Blower relay connector J-1 and ground. Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace harness or connectors. 2. CHECK BLOWER RELAY GROUND CIRCUIT Check continuity between Blower relay connector J-1 terminal 1 and ground. Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness or connectors. CONSULT Display DTC Detection Condition Possible Cause BLOWER RELAY CIRCUIT An immediate operation of front blower motor re- • Harness or connectors. Blower relay BCM Continuity Connector Terminal Connector Terminal J-1 2 M98 106 Yes Blower relay Ground Continuity Connector Terminal J-1 2 — No Blower relay Ground Continuity Connector Terminal J-1 1 — Yes |