Wiring Diagram for R lighting- Upfitter
June 18th, 2021, 10:56 AM
#1
Wiring Diagram for R lighting- Upfitter
2003 Express 3500
Clearance lights In-Op and would like to sort out what's wrong.
I'd appreciate if I could get wire color codes, and I believe there's an upfitter wire for clearance lights.
No idea how this guy got away from the DOT deadlining the thing. yikes.
Thanks in advance.
Clearance lights In-Op and would like to sort out what's wrong.
I'd appreciate if I could get wire color codes, and I believe there's an upfitter wire for clearance lights.
No idea how this guy got away from the DOT deadlining the thing. yikes.
Thanks in advance.
June 18th, 2021, 11:50 AM
#2
gmupfitter.com
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Uptownsport (June 18th, 2021)
June 18th, 2021, 12:13 PM
#3
June 18th, 2021, 4:07 PM
#4
2003 information is sparse. You'll have to look at electrical manuals for the newer models.
The wiring on these vans hasn't changed a great deal.
The wiring on these vans hasn't changed a great deal.
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