Electrical, Electronics and Lighting

1,459 topics in this forum

1. Randomly shuts off

   By Mike1, June 11, 2023
   • 1 reply
   • 446 views
   • 
   • Joey Mack
   • June 12, 2023

2. Reverse indicator suddenly quit working as well as lights!

   By Big Blue Mack, June 3, 2023
   • 1 reply
   • 440 views
   • 
   • Joey Mack
   • June 5, 2023

3. 98 CL dash cluster

   By Mack superdog, May 30, 2023
   • 1 reply
   • 555 views
   • 
   • Joey Mack
   • May 30, 2023

4. 2009 Mack CHU613 oil sensors

   By Xtra7973, May 22, 2023
   • 1 reply
   • 781 views
   • 
   • Mackpro
   • May 23, 2023

5. 2009 Mack CHU613 cruise and jake not working

   By Xtra7973, September 22, 2022
   • 4 replies
   • 823 views
   • 
   • Xtra7973
   • May 22, 2023

6. Brake light switch

   By Erixx0407, May 6, 2023
   • 3 replies
   • 2.5k views
   • 
   • doubleclutchinweasel
   • May 8, 2023

7. Wiring diagram help

   By BigDaz78, May 4, 2023
   • 1 reply
   • 843 views
   • 
   • mowerman
   • May 6, 2023

8. Reverse lights 2002 RD688S tri axel dump truck

   By Mike2002, April 27, 2023
   • 5 replies
   • 894 views
   • 
   • Joey Mack
   • May 2, 2023

9. Speedo not working

   By 688mack, April 13, 2023
   • 7 replies
   • 799 views
   • 
   • Joey Mack
   • May 1, 2023

10. Spn 5319 fmi 31?????

    By jkisul, April 26, 2023
    • 0 replies
    • 874 views
    • 
    • jkisul
    • April 26, 2023

11. 2002 Mack CH613 A/C issues

    By Jomorisn, April 14, 2023
    • 2 replies
    • 650 views
    • 
    • fjh
    • April 15, 2023

12. Rebuilding a 1982 DM686s dump

    By Impulse, April 11, 2023
    • 2 replies
    • 514 views
    • 
    • Impulse
    • April 14, 2023

13. Bullet or torpedo style cab lights

    By ws721, April 8, 2023
    • 5 replies
    • 886 views
    • 
    • ws721
    • April 10, 2023

14. 2004 Cv 713 hvac Air flow

    By petehall12, April 7, 2023
    • 6 replies
    • 724 views
    • 
    • Joey Mack
    • April 8, 2023

15. Cv 713 blower switch.

    By mackey58, April 3, 2023
    • 7 replies
    • 972 views
    • 
    • mackey58
    • April 7, 2023

16. 96 mack cl700 fuse diagram

    By Kip, April 2, 2023
    • 0 replies
    • 592 views
    • 
    • Kip
    • April 2, 2023

17. B61 rear wiring junction block

    By SuperB, March 22, 2023
    • 0 replies
    • 396 views
    • 
    • SuperB
    • March 22, 2023

18. CH613 Running lights and dash lights don't work

    By Jomorisn, December 22, 2022
    • 10 replies
    • 1.6k views
    • 
    • JPK4575
    • March 22, 2023

19. Low idle accelerator issue

    By Rick01, March 15, 2023
    • 2 replies
    • 654 views
    • 
    • Rick01
    • March 21, 2023

20. Low Air Warning Buzzer

    By jntwps, March 10, 2023
    • 16 replies
    • 4.1k views
    • 
    • Joey Mack
    • March 13, 2023

21. Speedo randomly dropping out 1 2

    By MACK321, February 10, 2023
    • 34 replies
    • 5.7k views
    • 
    • MACK321
    • March 9, 2023

22. B model battery box questions

    By SuperB, March 8, 2023
    • 0 replies
    • 507 views
    • 
    • SuperB
    • March 8, 2023

23. e6 block heater replacement.

    By Tinman22, November 20, 2022
    • 2 replies
    • 720 views
    • 
    • Full Floater
    • March 8, 2023

24. 470ccrs will not start

    By Mack Gazza, October 21, 2022
    • 23 replies
    • 1.8k views
    • 
    • Joey Mack
    • February 25, 2023

25. New 64t pinnacle LED headlight upgrade for older CH’s

    By 96bulldogpower, June 14, 2018
    • 2 replies
    • 3.6k views
    • 
    • Walkyrie_Engineering
    • February 25, 2023