Test NTC-33B: Checking Water-In-Fuel Light & Sensor

NOTE: Perform TEST NTC-33A: CHECKING WATER-IN-FUEL LIGHT & SENSOR before proceeding. For connector terminal identification, see CONNECTOR IDENTIFICATION . For component location and wiring diagram, see WIRING DIAGRAMS article.

Turn ignition off. Disconnect jumper wire. Using an external ohmmeter, check resistance of WIF sensor connector, ground circuit (Black/Light Blue wire). If resistance is more than 5 ohms, repair open ground circuit and perform TEST VER-2A: ROAD TEST VERIFICATION . If resistance is 5 ohms or less, replace WIF sensor and perform TEST VER-2A: ROAD TEST VERIFICATION .