Electric fan relay?
#1
Seasoned Member
Thread Starter
Join Date: Oct 2012
Location: Long Island, New York
Posts: 486
Likes: 0
Received 2 Likes
on
2 Posts
Year: 1996
Model: Cherokee
Engine: 4.0L I6 (The best engine ever made)
Electric fan relay?
96xj, my electric fan doesn't go on even at 215. When the ac compressor goes on it does. I know there's a relay for it. But I know it doesn't go bad that often so it's hard to find info about it.
Any help would be greatly appreciated.
Thank you!
Sorry for all the posts tonight...
Any help would be greatly appreciated.
Thank you!
Sorry for all the posts tonight...
#3
CF Veteran
Join Date: Apr 2012
Location: Wisconsin
Posts: 5,302
Likes: 0
Received 19 Likes
on
16 Posts
Model: Cherokee
If it turns on with the A/C, the relay is working. Same relay as for temp-related operation.
It's driven by the PCM when the coolant temp sensor indicates it's too hot. Might check the CTS. (the one in the thermostat housing). Your gauge uses a different sender, the one on the rear of the head.
It's driven by the PCM when the coolant temp sensor indicates it's too hot. Might check the CTS. (the one in the thermostat housing). Your gauge uses a different sender, the one on the rear of the head.
#4
CF Veteran
Join Date: Aug 2010
Location: Nashville, TN
Posts: 1,150
Likes: 0
Received 1 Like
on
1 Post
Year: 1997, 1993
Model: Cherokee
Engine: 4.0L
If it turns on with the A/C, the relay is working. Same relay as for temp-related operation.
It's driven by the PCM when the coolant temp sensor indicates it's too hot. Might check the CTS. (the one in the thermostat housing). Your gauge uses a different sender, the one on the rear of the head.
It's driven by the PCM when the coolant temp sensor indicates it's too hot. Might check the CTS. (the one in the thermostat housing). Your gauge uses a different sender, the one on the rear of the head.
Radi beat me to it and he's absolutely right.
Thread
Thread Starter
Forum
Replies
Last Post
Karmageddon
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
5
10-05-2015 08:29 PM
Gauge
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
15
09-15-2015 07:52 PM
Blawillis
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
1
09-13-2015 01:07 PM
synergy58
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
27
09-08-2015 11:51 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)