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− − − − *01 *02 S0X4A80G10500016681FAAT00 YES NO YES NO 21-116 Climate Control Manual Switch (Navigation System Display) Troubleshooting NAVIGATION SYSTEM DISPLAY UNIT CONNECTOR A (5P) GRN/ORN YEL/BLU RED/GRN GRN/ORN YEL/BLU RED/GRN CLIMATE CONTROL UNIT CONNECTOR A (16P) GRN/ YEL/ RED/GRN CLIMATE CONTROL UNIT CONNECTOR A (16P) 1. Disconnect navigation system display unit connector A (5P). 2. Disconnect climate control unit connector A (16P). 3. Check for continuity between the following terminals of climate control unit connector A (16P) 5P No. 14 No. 3 No. 15 No. 2 No. 16 No. 4 Go to step 4. Repair any open in the wire(s) between the climate control unit and the navigation display 4. Check for continuity between the No. 14, 15 and 16 terminals of climate control unit connector A (16P) Repair any short to body ground in the wire(s) between the climate control unit and the Check for loose wires or poor connections at climate control unit connector A (16P) and at Wire side of female terminals Wire side of female terminals Wire side of female terminals Is ther e continuity? Is ther e continuity? 03/07/29 10:13:35 61S0X050_210_0117 |