Light driver module
Thread Starter
Junior Member
Joined: Nov 2015
Posts: 58
Likes: 0
From: Kansas City
Car: 1984 &1987 Firebird, 1991 GTA
Engine: 5.0(84) , 5.7L LT1 (87),5.0(91)
Transmission: Automatic
Axle/Gears: 3.23;3.42;2.73
Light driver module
I am in the final stages of putting a 1991 350 TPI motor in a 1984 Pontiac Firebird.
on the 1984 the service engine soon light goes from the ECM to a light driver module to the dash. I cannot find anything that refers to the light driver module for the 1991 set up. Does the 1991 Pontiac Firebird with the tune port injection use a light driver module or I wire it directly from the ECM to the check engine light?
on the 1984 the service engine soon light goes from the ECM to a light driver module to the dash. I cannot find anything that refers to the light driver module for the 1991 set up. Does the 1991 Pontiac Firebird with the tune port injection use a light driver module or I wire it directly from the ECM to the check engine light?
Thread Starter
Junior Member
Joined: Nov 2015
Posts: 58
Likes: 0
From: Kansas City
Car: 1984 &1987 Firebird, 1991 GTA
Engine: 5.0(84) , 5.7L LT1 (87),5.0(91)
Transmission: Automatic
Axle/Gears: 3.23;3.42;2.73
Thread
Thread Starter
Forum
Replies
Last Post
galwahh
Electronics
7
Apr 7, 2021 06:19 AM