Ground for Computer
Post Fiend
Joined: May 2004
Posts: 11,289
Likes: 6
From: Lakewood, Ohio
look below the brake booster a little to the outside, that is the ecu, or computer.
the ground is the to bolts holding it in.
one bolt holds the wiring harness in, remove that and you will see the other two bolts.
buy a manual if you do not already own one.
the ground is the to bolts holding it in.
one bolt holds the wiring harness in, remove that and you will see the other two bolts.
buy a manual if you do not already own one.
FTE Legend
Joined: Jun 2006
Posts: 31,930
Likes: 1,499
From: Ottawa, Ontario
The computer is grounded via the harness.. and there are actually several grounds. On pre '91 trucks it's accessed from the drivers side kick panel in the cab, on later models you have to pull it out from the engine compartment. I just spend all day Sunday trying to make mine fit with the Tweecer module attached.. it took quite a bit of cutting and welding. 
