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B1067–CLIMATE CONTROL MOTOR(S) COMMON 3 CONTROL CIRCUIT LOW (ATC) (CONTINUED) 2. CHECK (C808) COMMON DOOR DRIVER 3 CIRCUIT FOR A SHORT TO OTHER DOOR DRIVER CIRCUITS Measure the resistance between the (C808) Common Door Driver 3 Is the resistance below 10k ohms between the (C808) Common Yes >> Repair the circuits with a resistance below 10k ohms for a short to the (C808) Common Door Driver 3 circuit. Perform BODY VERIFICATION TEST - VER 1. No >> Go To 3 3. CHECK MODE DOOR 2 (FLOOR TO DEFROST) ACTUATOR CIRCUIT RESISTANCE Measure the resistance between the (C801) Mode Door 2 Driver cir- Is the resistance below 30 ohms? Yes >> Go To 4 No >> Go To 5 4. CHECK (C801) MODE DOOR 2 DRIVER CIRCUIT FOR A SHORT TO (C808) COMMON DOOR DRIVER 3 Disconnect the Mode Door 2 (Floor to Defrost) Actuator harness con- Measure the resistance between the (C801) Mode Door 2 Driver cir- Is the resistance below 10k ohms? Yes >> Repair the (C801) Mode Door 2 Driver circuit for a short to the (C808) Common Door Driver 3 circuit. Perform BODY VERIFICATION TEST - VER 1. No >> Replace the Mode Door 2 (Floor to Defrost) Actuator in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1. HB HVAC - ELECTRICAL DIAGNOSTICS 24 - 277 |