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Fuel Gauge Sending Unit Test

NOTE: Inspect fuel tank for distortion or damage. If distorted or damaged, repair or replace tank before testing.

Remove rear seat cushion. Unplug fuel pump/fuel gauge sending unit electrical connector at access cover. Turn ignition on. Fuel gauge should indicate empty. Using a jumper wire, connect Yellow fuel gauge wire of harness connector to ground. Fuel gauge should indicate full. If not, test fuel gauge. See FUEL GAUGE TEST  . If fuel gauge operates as specified, replace fuel gauge sending unit.