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DOOR TSB Revision BODY 42-27 DIAGNOSIS Required Special Tool: • MB991223: Harness Set STEP 1. Check ETACS-ECU connector D-11 for loose, YES : Go to step 2. GROUP 00E , Harness Connector inspection. Then go to Step 5. STEP 2. Measure the power supply line voltage at junction block side. (2) Measure the voltage between terminal 1 and ground, and between terminal 2 and ground. • The measured value should be approximately 12 volts (battery positive voltage). Q: Does the measured voltage correspond with this range? YES : Go to Step 4. AC201084 JUNCTION D-11 COMPONENT SIDE AB CONNECTOR: D-11 AC201084 JUNCTION D-11 COMPONENT SIDE AB CONNECTOR: D-11 12 1110 9 8 7 6 5 4 3 2 1 AC004315 D-11 HARNESS CONNECTOR: COMPONENT SIDE AC |