INSTRUMENT CLUSTER

[CHUCK/LILBIT]

All right... So I put a Sunpro 3-3/8" tach in my LC. Tach works fine now. But... My fuel gauge/ coolant temp and rear window defroster is now inoperative. They light up but they don't register. Also non of the warning lights work except the door and the door chime... any thoughts?uzzled:

[robit_28]

Check your ground wires! Did you take any off to put the tacho on? Sounds to me like an earth problem.

[spikie]

make sure the connectors are pluged in tightly at the back of the guage cluster... the same thing happened to my gf's scoupe, one of the connectors wasn't tight the the fuel, temp, some lights, defroster where fucked up