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B1068–CLIMATE CONTROL MOTOR(S) COMMON 3 CONTROL CIRCUIT HIGH (ATC) (CONTINUED) 2. RUN THE ACTUATOR DTC DETECTION TEST Turn the ignition off. Reconnect the A/C Heater Control C1 harness connector. Turn the ignition on. With the scan tool in HVAC, select System Tests and then select Actuator DTC Detection. When the test is com- Does the scan tool only display: B1068–CLIMATE CONTROL MOTOR(S) COMMON 3 CONTROL CIRCUIT Yes >> Replace the A/C Heater Control in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1. No, Other DTC(s) Displayed Diagnose and repair the other DTC(s). If multiple DTCs are present, beginning with the common cir- No, And No Other DTCs Displayed Using the wiring diagram as a guide, inspect the wiring and connectors for conditions causing an inter- Perform BODY VERIFICATION TEST - VER 1. HB HVAC - ELECTRICAL DIAGNOSTICS 24 - 281 |