***lol***

 

how about a pic of wiring to I can put a toggle switch under the hood for the fans............

 

bump for today!

half the fudge brownies are gone, banana nut muffins later today or tomorrow.

 

Ok, I'm home and I'll taking apart my truck in about 10 minutes. Hopefully I'll
have an answer for you in 30 minutes or less, not guaranteed!

-Chuck
'03 DSG Lightning *sold*
'05 GMC Sierra WT 4.8L

 

 

Here's what I found: I removed the cover from the ebox (the cover that teh lid attaches to) and found a separate fuse and relay block just for the efans. It has three relays and two fuses on it. It is also wired into the wiring harness. I don't know what GM part numbers look like, and the only thing marked on the block is: DELPHI PA66-GF14. Is this starting to be helpful?

-Chuck

 

So I guess the first thing to do is see if you have this block already wired in. If so, you might just need to add the relays and fuses and find the pigtail to plug the fans into....Let me know.

-Chuck

 

yes

can you take a pic?

what you described sounds just like whats shown in my 05 service manual wiring diagram.

40amp fuses?

 

if this is the case, that would be sooooooo sweet!

a pic would REALLY help here

 

Let me see if my camera is charged up. Is the additional fuse block installed on yout truck? It would be under a triangle shaped cover directly behind the cover for the fuses and relays under the hood.

-Chuck