Friends Jeep
06-01-2008, 05:37 PM
#1
Junior Member
Thread Starter
Join Date: Feb 2008
Location: Oceanside, CA
Posts: 60
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1989
Model: Cherokee
Engine: 4.0L
Friends Jeep
Okay, this is a weird one. Got a friend who has a strange problem with his fuel pump. What I was told was that he cannot turn it of, even when the car is off. He has changed out the fuel pump, and him and another friend even checked, what they thought, was the relay. The only way they were able to turn it off, was to disconnect the battery. He has an 89, 4.0L. Any help?
06-01-2008, 05:49 PM
#2
CF Veteran
Join Date: Apr 2008
Location: Smiths Station, Al
Posts: 7,661
Likes: 0
Received 13 Likes
on
10 Posts
Year: 87
Model: Wagoneer
Engine: 4.0 I6
Ballast resistor? Next to the air box. Mine doesn't have one but it also has a relay in there that activates the fuel pump. Might be a start.
06-01-2008, 06:02 PM
#3
Renix Super Guru
Join Date: Mar 2008
Location: In yourz postez fissin jurr spelinzs
Posts: 24,653
Likes: 0
Received 16 Likes
on
12 Posts
Year: 1990XJ/1989MJ
Model: Comanche
Engine: 4.0L Renix
Relay is on the passenger side fender well. It is in a group of three or more depending upon accessories. When that gets pulled there should be no power to the FP. It could be burned at the contacts causing it to stay on. If that doesn't work then PM 5-90. He will know. I hate electrical gremlins.
Thread
Thread Starter
Forum
Replies
Last Post
jghaenlein
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
8
08-27-2015 07:07 AM
EBowen95
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
49
08-25-2015 08:44 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)