Look atht e cinter of the firewall and there are several relays and one should have a pink, gray and several other wires which is the fuel pump. ADDED BY A91RSINVEGAS: Just in case, there is a fuse that is often overlooked by so called "mechanics". The diagnoses will be a bad fuel pump, costing hundreds of dollars to replace, then they find out that the new pump doesn't work (but charge you for the new pump anyway). This fuse is directly related to the ECM/fuel pump/oil sending unit. It is located in a small black box connected to the battery by an orange wire. My box was on the fender well near the battery, but I have seen them closer to the fender. Normally when you turn on the key before starting, there is a period of time when all the system lights come on. This is a system test. When I blew the fuse replacing the oil sending unit, the SES (service engine soon light) did not come on during this test, and obviously, the car would not start because the was no power going to the fuel pump.
Fuel pump relay is mounted on the firewall under the hood near the master cylinder.
The computer grounds the fuel pump relay which in turn sends power to the fuel pump.
The fuel pump relay of a 1983 Chevy Camaro can be found inside the relay fuse block. It provides power to the fuel pump.
the fuel pump relay is mounted on a bracket next to the brake booster
where is the fuel pump relay for a 1991 Honda accord located
They are probably the same relay. Compare the relay part numbers.
The fuel pump relay is in the fuel pump itself, Therefore when your relay goes bad or you get a 5-4 trouble code you must replace the fuel pump.
its in the relay control box under the hood
Blown fuel pump fuse, defective fuel pump relay, or the fuel pump has failed and needs replacing.
A 97 Camaro came with an LT1 not LS1. Its fuel pump relay would be behind the kick panel on the driver side below the dash.
The fuel pump relay is located on the firewall ,if your looking at it from the front of the car it will be the furthest relay to the right it will have five wires going into the connector.
where is the fuel pump relay located on a 1991 ford econoline 250 van
Possibly loose connection or the relay is failing. Replace the fuel pump relay first.
The fuel pump relay is grounded through the ECM.
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.
Remove fuel tank
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.
valve stem at back of intake press and it will release the pressure make sure to pull the relay to fuel pump
Fuel Pump relay on my 87' Camaro 305 TPI is located underhood on the right side of the firewall, its the second relay of the 3 or 4 in a row
The fuel pump relay is under the drivers side of the dash , right by the steering column.
No. The ECM not only actuates the fuel pump, but also adjusts the rate at which it pumps fuel.