20 Most Recent 1992 Volvo 740 - Page 4 Questions & Answers

Might be a ghost in the machine or an early sign of future problems. If the light stays off there is no need to do anything but investigation will be needed if it returns. Diagnosis will be better entrusted to someone familiar with the system and has access to the data for the car.

Check your radar lines and connections

Check this website, you find there wiring diagram for Volvo 740 740 CARKNOWLEDGE

Check this website, you find there wiring diagrams for Volvo 740 740 CARKNOWLEDGE

You can check this website, you find there wiring diagrams for volvo 740 740 CARKNOWLEDGE

If I remember right, the alternator connects through the instrument cluster, so you want to check connectors and solder joints in the back of the cluster and then your charging should be back to normal.

There isn't one. Check your Relays.

How many do you need? I have three Volvo rims that I took off my 88 Volvo. I had a flat tire and damaged one rim. I replaced all four rims with new generic ones, which was cheaper than buying one volvo rim. Let me know where you are located and see if we can work something out.

Going from a factory stereo to an after market. Some times you have extra wires. If the radio works, tape the ends and stuff them back in the hole.

how to you reset the number on a 2007 chevy uplander on the driver dash bord once you change the oil and filter

1) Open circuit on the tail light circuit board (common failure, the metal separates from the backing and must be bridged or replaced). 2) Faulty connection at the tail light in question (the multi-way connector could be dirty or corroded). 3) Kind of rare - the red canister-shaped bulb warning relay has a fault or its connectors are dirty. I have seen this happen where the headlights will not turn on due to this problem. Swapping the bulb-out indicator relay usually corrects this, though be sure to clean the connectors out and try it again before you condemn the unit. 4) Grounds in the rear have either crumbled or are dirty. These grounds are hard to locate under the trunk carpet. They are on either side of the rear of the car. Also - while on the subject of grounds - now would be an excellent time to clean the grounds in the engine bay. These are located behind each parking light on a stub of terminals bolted to the inner fenderwell towards the front of the car. You will see all black wires coming into these on either side. Lastly, check the ground wire for the EFI computer while you are under there. It's a brown wire bolted by a 10mm bolt on the fuel rail. Clean this one off thoroughly while you are there. Good luck!