i cant read the diagrams to well and need to fix my duel fans.... no i did not hack this up po did. can some one please point out how to fix this bs hack job...

 

This article from the technical articles section might help you out some.
https://www.thirdgen.org/electric_co..._spec_mod_dual

 

Factory second fan relay, should have four wires.
Org - Batt
Blk/pnk - B+ to fan
Brn - B+ for relay coil/ from ign switch
Gry - Trigger from ac/head switch.

First fan relay.
Org - Batt
Blk/red - B+ to fan
Brn - B+ for relay coil/ from ign switch
Grn/wht - ecm trigger

Or course fans Black leads are ground.

Hope that helps.

 

I've got 4 fan wires both are balck with red and then black but I'm almost sure the 3 black wires should be hooked up but on he main harness there are 2 black with red wires does one fan go to one wire and the other go to the other end ?

 

Without being there looking at it, its kinda hard to know what you have going on.

Fans are pretty basic wiring, Using the colors posted above. Two fatter wires on your relay would be the main B+ to your fans, the two smaller for turning the relay(s) on.

You should have main B+ wires from the batt going to the relay(s), then the red/blks to the Fan B+. Fans can have any good ground point.
Trigger side of the relays(browns) just need B+ from ignition switch, Hot when ignition is on.
Of course triggers are the ecm for one, ac/head switch on the other. Or you can add both to the ecm.
But you should have Two relays for the dual fans, one for each.
If someone added the duals over from one, the trigger wire is probably 1 Green.

Post up some better pics, maybe that would help...

 

Don't worry bout it guys I just ordered a new harness for it I'm done trying to fix the hacked up wiring new harness is one less problem I gotta worry bout

 

But thxs for trying to help guys