e-fan problems??
#1
TECH Senior Member
Thread Starter
iTrader: (8)
Join Date: Sep 2004
Location: Houston, Texas
Posts: 6,411
Likes: 0
Received 0 Likes
on
0 Posts
e-fan problems??
my truck keeps on heating up with the a/c on in stop and go traffic, if I turn off the a/c its ok though?? well, today I got home and did a little r&d, with my a/c off both of my fans are on and on low speed, when I kick on the a/c only one fan kicks in on high and the other one shuts down completely?? this is a nelson harness and I have probably put about 3 sets of relays thinking that was the problem... so what can I do??
I am very tempted on just putting a toggle switch and running them on high all the time
or
splice some wires to hook up the fan that shuts down to the fan that is on high when the a/c is running,??
what do ya'll suggest??
thanks...
I am very tempted on just putting a toggle switch and running them on high all the time
or
splice some wires to hook up the fan that shuts down to the fan that is on high when the a/c is running,??
what do ya'll suggest??
thanks...
#3
TECH Resident
iTrader: (15)
Join Date: Jan 2005
Location: Omaha, NE
Posts: 932
Likes: 0
Received 0 Likes
on
0 Posts
hey thunder, I know you've been dealing with the relay thing for a while, what part numbers have you been using for the relays? I'm building my own harnesses exactly as GM builds them,only I cant use the relays they spec, so I was curious as to the ones that most are using and finding success with?
#5
TECH Fanatic
iTrader: (24)
Join Date: Dec 2004
Location: Houston, TX
Posts: 1,825
Likes: 0
Received 0 Likes
on
0 Posts
I personally would just leave the fans on high all the time if I could. Cools more efficient.
your problem with the harness, I would contact nelson about it if you think the harness is faulty.
your problem with the harness, I would contact nelson about it if you think the harness is faulty.
#6
TECH Resident
iTrader: (15)
Join Date: Jan 2005
Location: Omaha, NE
Posts: 932
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by thunder550
I don't have any part numbers (sold my e-fans and harness). I got them from Napa though, and made sure they were 40 amp relays. I believe they were the only model they carried.
Trending Topics
Thread
Thread Starter
Forum
Replies
Last Post
2002_Z28_Six_Speed
GM Drivetrain & Suspension
17
10-04-2015 01:34 PM