If the car happens to have the 4+3 manual tranny, the OD relay is next to the fuel pump relay. Both relays are the same. I don't think the relay is very expensive; maybe $12-$15?? Also, check the wire harness at the fuel pump for voltage. The heavy black rubber boot around the filler neck has to be removed. Should be a tan/white wire.
Hello, if the vehicle cranks good but won't start, have a helper crank it, while you check for spark at the plugs and injector pulse. If you have both, use a gage and check fuel pressure. There should be a fuel pump prime connector, behind the battery, gray wire with connector, nothing plugged into it. Use jumper wire with inline fuse, run
1985 F150 302 Fuel Pump/Relay Issue. Hey guys, Got a project truck I need y’alls help with. I have replaced the high pressure pump twice now, and the the new one has went out again. Right now I am only using the high pressure pump just to get the truck to run. I don’t get 12 volts down to the pump, and so I ran a jumper wire down to the
SOURCE: Need location of fuel pump on a 1992 BMW 525i straight six engine. The fuel pump is located under the back seat on the passenger side. You will find an access cover and will need to remove the screws. You should be able to listen for the pump while someone cranks the car. Also I believe there is a large green w/ blue trace wire and an
Best Answer. Copy. The fuel pump relay is located in the trunk, on the driver's side. Look up near where the truck lid hinge is. The relay is attached to the sheet metal with either a plastic
The fuel pressure test gauge should show 56-62 PSI and the engine should start if the previous relay was defective. Let's take a look at what your test results mean: CASE 1: The fuel pressure test gauge recorded 56-62 PSI after swapping the relay. This test result confirms that the fuel pump relay is defective and needs to be replaced.
76,000 POSTS. The Fuel Pump Relay is incorporated into the PGM-FI Main Relay. Main PGM-FI Relay. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed. Main Relay (incl. Fuel Pump Relay) SPONSORED LINKS. Was this. answer.
Location: Vancouver. by superjodz » 17 Feb 2011, 20:47. Fuel pump relay is CMI12 curcled in red on the diagram: Attachments. fuel pump relay location. fuel pump relay.JPG (115.62 KiB) Viewed 19252 times. volvovera. Posts: 17. Joined: 12 Jan 2011, 22:29.
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fuel pump relay location