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− − − − − − *01 *02 S0X4A11K73100081010FAAT20 DTC 1: YES NO YES NO YES NO 21-16 Heating/Air Conditioning DTC Troubleshooting RED/YEL RED/WHT GRY YEL/GRN PNK/BLK HEATER CONTROL PANEL 22P CONNECTOR RED/YEL RED/WHT GRY YEL/GRN PNK/BLK HEATER CONTROL PANEL 22P CONNECTOR A Problem in the Air Mix Control Motor Circuit 1. Disconnect the air mix control motor 7P connector. 2. Test the air mix control motor (see page 21-37). Go to step 3. Go to step 8. 3. Disconnect the heater control panel 22P connector. 4. Check for continuity between body ground and the heater control panel 22P connector terminals Repair any short to body ground in the wire(s) between the heater control panel and the air Go to step 5. 5. Turn the ignition switch ON (II), and check the same terminals for voltage. Repair any short to power in the wire(s) between the heater control panel and the air mix Go to step 6. Wire side of female terminals Wire side of female terminals Is the air mix contr ol motor OK ? Is ther e continuity? Is ther e any voltage? 03/07/29 10:09:49 61S0X050_210_0017 |