Manual Description
Disconnect combination meter connector and fuel level sensor unit and fuel pump connector. Check continuity between combination meter terminal 30 (without tachometer) or terminal 44 (with tachometer) and fuel level sensor unit and fuel pump connector terminal 2. Check continuity between combination meter terminal 30 (without tachometer) or terminal 44 (with tachometer) and ground.
Check continuity between combination meter terminal 31 (without tachometer) or terminal 43 (with tachometer) and thermal transmitter terminal 1. Check continuity between combination meter terminal 31 (without tachometer) or terminal 43 (with tachometer) and ground. Connect a resistor (80Ω) between fuel level sensor unit and fuel pump harness connector terminals 2 and 5.
Check diodes at the combination meter harness connector instead of on the combination meter assembly. Before M performing this inspection, be sure to refer to the instruction manual for the tester to be used. When a signal, or combination of signals, is received by the time control unit, the warning chime will sound.
Manual Cover
General