Electrical, Electronics and Lighting

1,456 topics in this forum

1. 12/24 volt system

   By m16ty, January 20, 2016
   • 1 reply
   • 5.9k views
   • 
   • 41chevy
   • January 20, 2016

2. Wiring harness for an 84 RW613

   By zowzvvhf, December 24, 2015
   • 10 replies
   • 2.3k views
   • 
   • 41chevy
   • January 6, 2016

3. 2003 Mack Granite fuse panel

   By Dianedunn, December 23, 2015
   • 2 replies
   • 4.5k views
   • 
   • Challenger
   • December 23, 2015

4. 03 vision, no speedo

   By Jon Sawicki, December 10, 2015
   • 11 replies
   • 2.3k views
   • 
   • Jon Sawicki
   • December 13, 2015

5. Cable TV in my truck?

   By Rockwell, December 12, 2015
   • 1 reply
   • 1.4k views
   • 
   • carlotpilot
   • December 12, 2015

6. 2007 Mack Granite lighting issue

   By dcgallim, December 3, 2015
   • 1 reply
   • 2.8k views
   • 
   • tjc transport
   • December 9, 2015

7. LED headlights are here!

   By r686st, January 16, 2015
   • 24 replies
   • 6k views
   • 
   • damantil
   • November 26, 2015

8. 1986 RD lighting issues NEED HELP

   By Jearly, November 24, 2015
   • 5 replies
   • 1.4k views
   • 
   • siding guy
   • November 25, 2015

9. watts wiring

   By Willie dog, November 24, 2015
   • 0 replies
   • 1.3k views
   • 
   • Willie dog
   • November 24, 2015

10. ABS and ATC lights plus lighting bolt.

    By docgriego, November 18, 2015
    • 1 reply
    • 8.6k views
    • 
    • Macktech689
    • November 21, 2015

11. NO HEADLIGHTS

    By Mike Pappy Congleton, November 20, 2015
    • 9 replies
    • 12.3k views
    • 
    • Mike Pappy Congleton
    • November 21, 2015

12. Service Brake Lights not working

    By AMT, November 15, 2015   

    • brake lights
    • elcetrical
    • 3 replies
    • 10.5k views
    • 
    • AMT
    • November 21, 2015

13. 2006 granite cv713 starter wiring

    By shells, November 21, 2015
    • 0 replies
    • 1.2k views
    • 
    • shells
    • November 21, 2015

14. found cut wire by trans

    By vinny933, November 8, 2015
    • 4 replies
    • 1.7k views
    • 
    • vinny933
    • November 13, 2015

15. Ground wire

    By Matt Bain, November 10, 2015
    • 4 replies
    • 1.8k views
    • 
    • 220cummins
    • November 12, 2015

16. Brake Lights/Turn Signals

    By greengiant, November 9, 2015
    • 1 reply
    • 1.9k views
    • 
    • gearhead204
    • November 10, 2015

17. No trailer lights...

    By RowdyRebel, November 8, 2015
    • 3 replies
    • 1.8k views
    • 
    • RowdyRebel
    • November 8, 2015

18. Wiring diagram

    By Refined Trucker, August 26, 2015
    • 2 replies
    • 3k views
    • 
    • vinny933
    • November 8, 2015

19. DEKA Remanufactured batteries

    By 1958 F.W.D., November 2, 2015
    • 12 replies
    • 3.6k views
    • 
    • 1958 F.W.D.
    • November 8, 2015

20. Code 1 8

    By Pistol, October 24, 2015
    • 0 replies
    • 1k views
    • 
    • Pistol
    • October 24, 2015

21. After market harness into mack

    By 68-f-model, August 20, 2015
    • 11 replies
    • 2.8k views
    • 
    • 68-f-model
    • October 23, 2015

22. Rd690a fibe optic lamp

    By mackey58, September 20, 2015
    • 4 replies
    • 1.3k views
    • 
    • mackey58
    • October 22, 2015

23. L model, electrical question

    By mack31, October 20, 2015
    • 3 replies
    • 1.2k views
    • 
    • 41chevy
    • October 20, 2015

24. first no running lights, now turn signal switch melted

    By jasonnotperfect, October 14, 2015
    • 3 replies
    • 1.8k views
    • 
    • 41chevy
    • October 14, 2015

25. Rd electrical problem.

    By dozerman1, October 2, 2015
    • 5 replies
    • 2.1k views
    • 
    • 41chevy
    • October 11, 2015