ZCar Forum banner

Dash warning light problem but car runs fine

1072 Views 2 Replies 2 Participants Last post by  DirtyHarry
All of the warning lights that normally go on then off when the car is started are staying on. Car runs great. I did notice that a I turned the headlights on, the battery indicator lamp would brighten even further.

There is nothing apparent yet that shows any problems with the cars operation.

Flaky relay? Have been searching the FSM for the start up circuit check with no luck yet.

Thanks for any help

85 300ZX 166k miles
Status
Not open for further replies.
1 - 3 of 3 Posts
Probably a failed alternator. Check the battery voltage while the engine is running.
Voltage was 12V at rest and 14.4V at idle. When I removed the bulb check relay, the dashboard/AC gas warning lights went off with the exception of the battery one. It did however restore my A/C function (Compressor kick on) by the removal. I am going to replace the relay today with a new one and report back.
1 - 3 of 3 Posts
Status
Not open for further replies.
Top