Where is the fuel pump relay on a 1983 Volvo 240gl?
If you cannot control the 4th gear (orange arrow on dashboard on/off) this relay may be faulty, most probably soldered joints. This relay is located in the central console behind the ashtray, a bit tricky to get to. I found your web site while searching for information to help me with some problems with my 1983 240GL.
What kind of fuel pump does a Volvo have?
Most of the 200 series Volvo with Bosch K-Jetronic Fuel injection have an auxiliary in-tank fuel pump and a main fuel pump controlled by a fuel pump relay. Getting your fuel pump checked during routine maintenance is important on your Volvo marine engine as well.
Why is my fuel pump not working on my Volvo?
Many Volvo owners have experienced starting problems or break-downs that were caused by fuel not getting through to the engine. A new fuel pump assembly might be an option if the problems have become extreme.
What is the O / D relay on a Volvo?
Another relay causing some problems is the O/D relay on 4-speed Auto Transmissions in the 200 and 700 series. This relay is operated by the push button on the gear lever.
What is the part number on a Volvo 740?
It is black, usually on the passenger side by the anti-freeze expansion tank. The part number is 1323592-1. My 740 had poor acceleration and hard cold weather starting here in Minnesota. The problem did not change with a replacement engine out of a 1993 940 (non-turbo).
When to replace a relay in a Volvo?
If you have older or original relays (10 years and up) in your Volvos, or if you are experiencing intermittent or temperature related or fuel related stalls or mysterious electrical issues, it might be time for a relay replacement before it leaves you stranded. What are Common Relay Type Failures?:
How do you repair a fuel pump relay?
Repair wiring loom (hot wire and ground join onto main loom inside car, under seat and above cradle) to pump and re-terminate pump wires to loom. Use removed short loom to test pump and accumulator off a battery. BEWARE, this test is DANGEROUS if proper procedure not followed – fuel and sparks result in combustion.
What causes a Volvo 240 to overheat?
This is usually caused by a failed pre pump in the gas tank, which in turn causes the main fuel pump to be overworked and draw excessive amperage that overheats the circuit.You can confirm this failure by popping the cover off the relay and inspecting the solder joints on the circuit board.