1967 Chevelle Fuel Gauge Wiring Diagram
2 if the gauge responds correctly the gauge and wiring are ok.
1967 chevelle fuel gauge wiring diagram. 1967 chevelle el camino engine harness v 8 with gauges ch71980 this harness is made in the usa. Diagram is for 72 chevelle el camino models with round factory gauges 12 pin connector on back of circuit board includes ammeter gas gauge and factory tachometer complete basic car included engine bay interior and exterior lights under dash. Full 84 88 ohms. Next use a multi meter to measure resistance to ground of the sender wire connection on the top of the fuel sender or the tan wire from the top of the fuel tank.
Removing the sending unit wire from the chassis ground the fuel gauge should go directly to full. It is factory correct for your 1967 chevel. Back to faq home home. Fuel gauge sending unit wiring diagram fuel gauge wiring diagram chevy beautiful gas gauge wiring 1987 iroc wire center file type.
The stock fuel sender is 0 90 4 9 0 8 7 6 5 3 2 1 1 0 30. If the fuel. Wiring diagram pics detail. The fuel gauge should immediately go to empty.
Gauge wiring diagram good chassis ground black dash light power grey. Make sure the fuel selector switch on the back of the gauge cluster matches your tank fuel sender s resistance range. If not you have a wiring problem or a bad gauge. If you do have 12 volts to the fuel gauge the next step is to remove the fuel sending unit wire and with the ignition key on ground the sender wire to a good chassis ground.
Measurements should track the fuel in tank. 1966 1967 chevelle installation manual.