behind the glove
In the relay/fuse panel behind the ashtray. After you remove the ashtray and holder you will need to remove the box above it to access the relay
allows power distribution to the overdrive solenoid for overdrive engagement.
The overdrive relay is located in back of the fuse box which is behind the ashtray.
Try overdrive relay, you can buy them anywhere, replace old one, it is very easy.. I had to replace one on my 88 740. Give it a shot before you let someone work on it.
The ignition relay on a 1992 Volvo 740 Turbo wagon is typically located in the engine compartment, near the battery. It is mounted on the inner fender on the driver's side, usually within a relay box. To access it, you may need to remove the cover of the relay box. Always refer to the vehicle's service manual for precise location and identification.
The overdrive relay on a 1991 Volvo 740 is typically located under the dashboard, near the driver's side, above the brake pedal or behind the fuse panel. It may also be found in the engine compartment near the battery. To access it, you may need to remove some panels for better visibility. Always refer to the vehicle's manual for precise location and troubleshooting.
change the overdrive sensor should be on the left side of the gear box.
Behind the ashtray is where it is located. You will need to remove the box above the ashtray to gain access to the relay as you can't slide the fuse/relay panel out otherwise. BTW if the car is an automatic the relay is white and sits on the left side of the panel
in the center console, under the Radio
Yes I just did that to mine, and it works great. No problems.
In a 1989 Volvo 740 Turbo with an automatic transmission, the overdrive relay switch is typically located in the engine compartment, mounted on the driver's side fender or near the battery. To change it, first disconnect the battery to ensure safety, then remove the old relay by pulling it out of its socket. Insert the new relay into the same socket, and finally, reconnect the battery to complete the replacement. Always consult the vehicle's manual for specific instructions and safety precautions.
In front of the battery, directly behind the headlights on the passenger side. Follow the wires from the fan switch on the top of the radiator.
On a 1992 Volvo 740, the sunroof relay is typically located in the fuse box, which is found under the dashboard on the driver's side. You may need to consult the owner's manual for the exact position, as it can vary slightly depending on the specific model and options. If you’re having trouble locating it, you can also check for a relay labeled for the sunroof in the fuse box diagram.