Going DBW-have two pcms
Thread Starter
Launching!
Joined: Jul 2016
Posts: 220
Likes: 0
From: Martinsburg, WV
Going DBW-have two pcms Engine is a '99 5.3.
I've decided to go DBW.
I have a harness and two pcms: (1st) serv no. 09354896
Hdw no. 16220610
(2nd) serv no. 12586242
Hdw no. 12583660
From what I've read the (1st) should work with DBW only. Do I have to use a certain tac module and pedal?
I've decided to go DBW.
I have a harness and two pcms: (1st) serv no. 09354896
Hdw no. 16220610
(2nd) serv no. 12586242
Hdw no. 12583660
From what I've read the (1st) should work with DBW only. Do I have to use a certain tac module and pedal?
Which harness do you have?
Easiest route would be the second PCM with a truck harness, metal pedal with TAC from 03-05 truck will work with that PCM.
Wiring can be modified to suit your needs, so at his point you can do anything you want.
Thread Starter
Launching!
Joined: Jul 2016
Posts: 220
Likes: 0
From: Martinsburg, WV
I'll double check the colors after work today. Already have the DBW throttle body as well.
-thanks
