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B104E–BLEND DOOR CONTROL CIRCUIT HIGH (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: B104E–BLEND DOOR CONTROL CIRCUIT HIGH? Yes >> Replace the A/C Heater Control in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL No, Other DTC(s) Displayed Diagnose and repair the other DTC(s). If multiple DTCs are present, beginning with the common circuit, 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. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL 24 - 14 HVAC - ELECTRICAL DIAGNOSTICS ND |