Fuel Filters
Fuel Pumps
Ford F-150

What causes the fuel pump to run constantly when the ignition switch is turned off on a 1990 Ford F150 pickup?

91011

Top Answer
User Avatar
Wiki User
Answered
2005-11-27 18:13:48
2005-11-27 18:13:48

eec relay may be stuck,,sugest tapping on it to help verify the problem. If there is a relay my guess would be that it has failed. They are often under the hood but I'm not familiar with the location in a Ford pickup. The foel pump relay might be bad

001
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0

Related Questions


Where can I download instructions for replacing the ignition switch tumbler on a 1984 chevy pickup?

Remove the retaining ring from the top of your 1979 Chevrolet C 10 pickup truck ignition switch. Slide the ignition switch out and remove the wiring harness.

how to remove lock cyliner switch 1988 Isuzu pickup

Begin by removing the retaining ring at the top of your 1986 Toyota pickup truck ignition switch. The ignition switch will slide out. Remove the wiring harness from the back of the ignition switch.

If your battery is fully charged and the connections are clean and tight, the problem is probably that the contacts in the switch are corroded or worn, meaning your ignition switch will have to be replaced.

Remove the retaining ring at the top of your 1985 Chevy ignition switch. Slide the ignition switch out and remove the wiring harness. Reverse the process to install the new ignition switch.

The ignition switch on a 1995 Mazda pickup is changed by partially removing the steering column to reveal the switch on the side of the column. It can then be unbolted from its mounts, the wires disconnected, and a new switch put in place.

how do you remove the ignition switch on a 1990 chevy half ton pick-up?

http://wiki.answers.com/Q/How_do_you_remove_the_key_cylinder_in_a_98_Toyota_tacoma

A bad connection inside the ignition switch will keep it from turning the engine over.

Check the operation and alignment of the stop light switch

immobilizer is in the key and pickup ring on the ignition lock

If the memory is not all worn, turn switch to accessory before removing it, after pulling wheel.

The ignition switch is usually mounted to the steering column and is operated by a linkage rod. NOTEOn column-mounted ignition switches, don't confuse the switch with the lock cylinder and keys. The ignition switch is not normally visible. On some vehicles, the steering column support has to be removed and the column lowered to find the ignition switch. On others, the switch is accessible under the dash.The ignition switch is operated by the key switch. Courtesy of Ford Motor Company. To replace the switch: * Remove the ignition switch wiring harness. * Unbolt it from its position. * Bolt the new switch into position. * Attach the witing harness.

You mean, I think, ignition switch module, which is the location of the ignition switch.

The chrome ring on the outside unthreads from the inside piece.

You have to remove it gently and go to auto zone and turn it in

pulled steering wheel still cant get plastic cover off to acess switch any help

You would have to disconnect the wires from the stock ignition, so you would have to tear it out unless you could find a way to do it without it.

remove the plastic surround. put the key in the ignition and turn to accessories . look at the end of the ignition switch cylinder for a small pin that will depress. when depressed the ignition will slide out. the new one goes in the same way . no tools needed except for the plastics part.

Remove the ignition switch retaining ring. Pull the ignition switch out. Remove the wiring harness from the back of the ignition switch. Reverse the process to install the new ignition switch.

http://au.answers.yahoo.com/question/index?qid=20080127140745AAsrO3M


Copyright ยฉ 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.