Register or Log In To remove these advertisements. |
|
|
|
Thread Tools | Display Modes |
10-20-2021, 11:42 AM | #1 |
Carpe manana
Join Date: Dec 2010
Location: Eau Claire, WI
Posts: 12,328
|
Anyone have an electrical schematic for a 6.5L diesel/99 Suburban?
I’m slowly unwinding all the electrical changes made to my 99 Suburban 6.5L diesel that was formerly operated by a municipal fire department.
This relay appears spliced into an engine harness bundle at one end and the passenger side battery at the other end (red wire with an in-line fuse). The truck dies if this wire is removed at the battery. At the harness end it looks like a red harness wire was cut and spliced to the blue and yellow wires from the relay. Does anyone have an electrical schematic for a 6.5L diesel that will help me ID the cut red wire on the harness?
__________________
1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland |
10-20-2021, 04:49 PM | #2 |
Registered User
Join Date: Jan 2019
Location: edenton nc
Posts: 76
|
Re: Anyone have an electrical schematic for a 6.5L diesel/99 Suburban?
__________________
1995 k3500 cclb srw 6.5 turbo diesel. The lessons that hurt are the lessons that teach. There is always a price to pay. You are free to make any decision you want. You are not free from the consequences. |
10-20-2021, 10:17 PM | #3 |
Carpe manana
Join Date: Dec 2010
Location: Eau Claire, WI
Posts: 12,328
|
Re: Anyone have an electrical schematic for a 6.5L diesel/99 Suburban?
That’s a great resource. Thank you.
__________________
1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland |
Bookmarks |
|
|