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P0462-FUEL LEVEL SENSOR 1 CIRCUIT LOW (CONTINUED) 3. (N4) FUEL LEVEL SIGNAL CIRCUIT SHORTED TO GROUND Turn the ignition off. Disconnect the C2 Cluster harness connectors. Measure the resistance between ground and the (N4) Fuel Level Sig- Is the resistance below 100 ohms? Yes >> Repair the short to ground in the (N4) Fuel Level Signal circuit. Perform BODY VERIFICATION TEST-VER 1. (Refer to 8 - CONTROL MODULES/ FRONT CONTROL MODULE - DIAGNOSIS AND TEST- No >> Go To 4 4. (N4) FUEL LEVEL SIGNAL CIRCUIT SHORTED TO THE (N5) FUEL LEVEL SENSOR RETURN CIRCUIT Measure the resistance between the (N4) Fuel Level Signal circuit and Is the resistance below 5.0 ohms? Yes >> Repair the short between the (N5) Fuel Level Sensor Return circuit and the (N4) Fuel Level Signal circuit. Perform BODY VERIFICATION TEST-VER 1. (Refer to 8 - CONTROL MODULES/ FRONT CONTROL MODULE - DIAGNOSIS AND TEST- No >> Go To 5 5. INSTRUMENT CLUSTER NOTE: Before continuing, check the Instrument Cluster harness connector terminals for corrosion, damage, Were there any problems found? Yes >> Repair as necessary. Perform BODY VERIFICATION TEST-VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL No >> Replace and program the Instrument Cluster per Service Information. Perform BODY VERIFICATION TEST-VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL HB ENGINE ELECTRICAL DIAGNOSTICS 9 - 515 |