Cj7 Fuel Gauge Always Reads Full at Sebastian Lyne blog

Cj7 Fuel Gauge Always Reads Full. The fuel gauge (which is brand new) will not read full when the sending unit is at 10 ohms (which should be full). To be sure the problem is not the gauge, you can momentarily short the pink wire on the output of the sender to ground, and this should show up as full on your gauge. I’m having fuel gauge issues on my 83 cj7. Filled up on sunday, and ever since then, fuel gauge is stuck on full even though i've driven it daily. Have just finished rewire with a painless performance wiring harness. A full reading indicates a ground between the gauge and the chassis. If your new gauge reads full all the time, it’s either a bad ground on the tank body or bad ground on the gauge. The range of the sending unit is from 10 ohms full to 76.5 empty. Do not hold it for very long in this position. The gauge only reads half full when the tank is full. The first thing to check is the sending unit wire. Depends if the regulator in the fuel gauge dies as in no output, (no pulses), your temp gauge will quit working but not ruin it. Also, when the test light is on the 's' terminal, every flash makes the needle. Fuel gauge has worked fine since i purchased this gc in early dec 2018.

Filled up on sunday, and ever since then, fuel gauge is stuck on full even though i've driven it daily. I’m having fuel gauge issues on my 83 cj7. Depends if the regulator in the fuel gauge dies as in no output, (no pulses), your temp gauge will quit working but not ruin it. The first thing to check is the sending unit wire. Have just finished rewire with a painless performance wiring harness. To be sure the problem is not the gauge, you can momentarily short the pink wire on the output of the sender to ground, and this should show up as full on your gauge. If your new gauge reads full all the time, it’s either a bad ground on the tank body or bad ground on the gauge. Fuel gauge has worked fine since i purchased this gc in early dec 2018. The fuel gauge (which is brand new) will not read full when the sending unit is at 10 ohms (which should be full). Also, when the test light is on the 's' terminal, every flash makes the needle.

1980 Jeep CJ Speedometer CJ5 CJ7 CJ8 Fuel Temperature Gauge 85mph Read

Cj7 Fuel Gauge Always Reads Full The fuel gauge (which is brand new) will not read full when the sending unit is at 10 ohms (which should be full). Also, when the test light is on the 's' terminal, every flash makes the needle. I’m having fuel gauge issues on my 83 cj7. Depends if the regulator in the fuel gauge dies as in no output, (no pulses), your temp gauge will quit working but not ruin it. If your new gauge reads full all the time, it’s either a bad ground on the tank body or bad ground on the gauge. To be sure the problem is not the gauge, you can momentarily short the pink wire on the output of the sender to ground, and this should show up as full on your gauge. A full reading indicates a ground between the gauge and the chassis. Do not hold it for very long in this position. The gauge only reads half full when the tank is full. The range of the sending unit is from 10 ohms full to 76.5 empty. The fuel gauge (which is brand new) will not read full when the sending unit is at 10 ohms (which should be full). The first thing to check is the sending unit wire. Fuel gauge has worked fine since i purchased this gc in early dec 2018. Filled up on sunday, and ever since then, fuel gauge is stuck on full even though i've driven it daily. Have just finished rewire with a painless performance wiring harness.