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Cadillacmak's latest activity
Cadillacmak
reacted to
Alteca's post
in the thread
Hello! New member from Alabama
with
Like
.
Welcome from a fellow alabamian!
Sunday at 9:07 PM
Cadillacmak
reacted to
isd503's post
in the thread
Hello! New member from Alabama
with
Like
.
Welcome!
Sunday at 9:07 PM
Cadillacmak
reacted to
n2xlr8n's post
in the thread
Hello! New member from Alabama
with
Like
.
This forum is awesome! Thanks for all the help, everyone. Since joining, I've converted my 195k mile 1989 K1500 to Vortec, sourced a...
Sunday at 9:07 PM
Cadillacmak
replied to the thread
No power to main taillight harness plug
.
Try one more thing, pull your light bulbs out and see if you have voltage, if you do, even if a little, 90% chance of a corroded...
Sunday at 9:05 PM
Cadillacmak
reacted to
Mbettez's post
in the thread
No power to main taillight harness plug
with
Like
.
I more than appreciate all the replies. The truck has all upgraded 1/0 grounds and I’ve added in a 1/0 ground going from the rear of the...
Sunday at 9:02 PM
Cadillacmak
reacted to
Drunkcanuk's post
in the thread
No power to main taillight harness plug
with
Like
.
There was a post here a little bit back that had a link to the actual physical locations of all the ground connections.
Sunday at 9:01 PM
Cadillacmak
replied to the thread
The OBS's of my life
.
The 1989 GMC has a name now, Montana.
Sunday at 9:01 PM
Cadillacmak
reacted to
kylenautique's post
in the thread
0411 swap fuel gauge primary sender data
with
Like
.
I'm trying to dial in my fuel gauge on my 98 K1500 after my 0411 swap. Its super close, but when I hit 1/4 of a tank, I've only got...
Sunday at 1:50 PM
Cadillacmak
replied to the thread
No power to main taillight harness plug
.
And ground the heck out of your truck, big grounds! 1/0 from battery to frame, 1/0 from battery to engine, 1/0 from frame to body, #6 or...
Sunday at 1:50 PM
Cadillacmak
replied to the thread
No power to main taillight harness plug
.
To help when troubleshooting electrical, always do a three part test to make sure you have a connection to ground with the test...
Sunday at 1:36 PM
Cadillacmak
reacted to
Drunkcanuk's post
in the thread
No power to main taillight harness plug
with
Like
.
There are factory service manuals available for download in the engine and performance section. They are in the sticky section. They...
Sunday at 1:18 PM
Cadillacmak
reacted to
Mbettez's post
in the thread
No power to main taillight harness plug
with
Like
.
So I’ve searched for my specific issue all over the place hoping not to make another “no lights” thread but nobody seems to have had it...
Sunday at 1:18 PM
Cadillacmak
replied to the thread
383 stroker in a 97 k3500
.
Yes, but... you need the right programmer. I bought the cheap Jet one and it would not talk to the black box, Jet told me that's typical...
Saturday at 10:25 PM
Cadillacmak
reacted to
wilburou812's post
in the thread
383 stroker in a 97 k3500
with
Like
.
hi looking to find out if the ecm can be programmed for tire size change in a 1997 k3500 I am in central Pa and the engine shop sent...
Saturday at 10:23 PM
Cadillacmak
reacted to
kadenhaugen's post
in the thread
97 350 voltage briefly dips
with
Like
.
While at idle or driving the voltage goes down by about a volt and the lights dim about every 30 seconds give or take. Replaced...
Saturday at 8:50 PM
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