An aftermarket fuel pump relay for a 1991 Mercedes-Benz 420 SEL can work similarly to the original, provided it meets the same specifications and electrical requirements. It's crucial to ensure that the aftermarket part is compatible with the vehicle's wiring and relay specifications. However, the quality and reliability of aftermarket components can vary, so choosing a reputable brand is recommended to avoid potential issues. Always consult with a professional or refer to vehicle specifications when making replacements.
where is the fuel pump relay for a 1991 Honda accord located
where is the fuel pump relay located on a 1991 ford econoline 250 van
Your 1991 Mercury fuel pump relay switch is located on the firewall of the engine compartment. The relay switch will be near the center of the firewall.
The fuel pump relay is grounded through the ECM.
That other relay should be the AC compressor relay.
The 1991 Dodge Stealth fuel pump cutoff relay switch is located on the firewall in the engine compartment. You will find the relay switch on the drivers side of the engine compartment.
Fuel pump relay is mounted on the firewall under the hood near the master cylinder.
The fuel pump relay on a 1991 Mercury Capri is located under the dash, near the main fuse panel. It controls when the fuel pump operates and provides power.
Mounted on top and inside the fuel tank.
In the tank
The fuel pump relay on a 1991 Nissan Sentra is in the gas tank. To get to it you have to remove the back seat in the car and you will see a compartment that is at the top of the gas tank.
The fuel pump relay is under the drivers side of the dash , right by the steering column.