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Diagnostic Test • When Monitored: • Set Condition: Possible Causes (K303) WATER IN FUEL SENSOR SIGNAL CIRCUIT SHORTED TO VOLTAGE (K303) WATER IN FUEL SENSOR SIGNAL CIRCUIT OPEN (K300) SENSOR GROUND CIRCUIT OPEN BCM WATER IN FUEL SENSOR Diagnostic Test 1. WATER IN FUEL SENSOR Turn the ignition off. Disconnect the Water In Fuel Sensor harness connector. Connect a jumper wire between the (K303) and (K300) circuits at the Turn the ignition on. NOTE: Check connectors - Clean/repair as necessary. Does the scan tool display: WATER IN FUEL SENSOR Yes >> Replace the Water In Fuel Sensor. Perform BODY VERIFICATION TEST VER - 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) No >> Go To 2 8J - 58 INSTRUMENT CLUSTER - ELECTRICAL DIAGNOSTICS KJ |