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3. (X730) VOICE/RECOGNITION/PHONE SWITCH SIGNAL CIRCUIT SHORTED TO THE (X835) SENSOR Turn the ignition off. Disconnect the Hands Free Module harness connector. Measure the resistance between the (X730) Voice Recognition/Phone Is the resistance below 100.0 ohms? Yes >> Repair the (X730) Voice Recognition/Phone Switch Signal circuit for a short to the (X835) Sensor Ground circuit. Perform BODY VERIFICATION TEST – VER 1. (Refer to 8 No >> Go To 4 4. (X730) VOICE/RECOGNITION/PHONE SWITCH SIGNAL CIRCUIT SHORTED TO GROUND Measure the resistance between ground and the (X730) Voice Recog- Is the resistance below 100.0 ohms? Yes >> Repair the (X730) Voice Recognition/Phone Switch Signal circuit for a short to ground. Perform BODY VERIFICATION TEST – VER 1. (Refer to 8 No >> Inspect the wiring and connectors for damage or shorted circuits. If ok, replace and program the Hands Free Module Perform BODY VERIFICATION TEST – VER 1. (Refer to 8 PM NAVIGATION/TELECOMMUNICATION - ELECTRICAL DIAGNOSTICS 8T - 21 |