Electrical, Electronics and Lighting

1,459 topics in this forum

1. Wiring B 61

   By eddeere, January 18, 2017
   • 3 replies
   • 1.3k views
   • 
   • eddeere
   • January 19, 2017

2. B-81 starter update

   By Old Blue, January 12, 2017
   • 0 replies
   • 1.1k views
   • 
   • Old Blue
   • January 12, 2017

3. 2001 Mack cx613 heater controls

   By mackrmodel686st, January 10, 2017
   • 2 replies
   • 1.7k views
   • 
   • mackrmodel686st
   • January 10, 2017

4. double Din radio w/ camera inputs. RT turn signal hook up?

   By Keffer inc, January 8, 2017
   • 2 replies
   • 1.5k views
   • 
   • Keffer inc
   • January 9, 2017

5. 2001 Mack vision headlight switch keeps burning out

   By mackrmodel686st, December 26, 2016
   • 7 replies
   • 3.9k views
   • 
   • Mackpro
   • January 4, 2017

6. AC low pressure switch

   By Paul prinzo, December 31, 2016
   • 1 reply
   • 1.1k views
   • 
   • Mackpro
   • December 31, 2016

7. Mersetruk

   By merse brothers trucking, December 31, 2016
   • 0 replies
   • 1k views
   • 
   • merse brothers trucking
   • December 31, 2016

8. Starting issue

   By Old guy Hauling, December 24, 2016
   • 2 replies
   • 1k views
   • 
   • Old guy Hauling
   • December 28, 2016

9. Adding cruise control on a B model 1 2

   By Freightrain, November 11, 2016
   • 30 replies
   • 5.3k views
   • 
   • Freightrain
   • December 28, 2016

10. wire diagram for mr688s needed

    By macattack, December 12, 2011   

    • silver box?
    • 3 replies
    • 4.4k views
    • 
    • macattack
    • December 21, 2016

11. speedo and oil temp guage acting up

    By macattack, December 20, 2016
    • 0 replies
    • 851 views
    • 
    • macattack
    • December 20, 2016

12. Dm wiring schematic

    By Damicoexcavating, December 11, 2016
    • 2 replies
    • 2.1k views
    • 
    • Damicoexcavating
    • December 11, 2016

13. Block Heater Location

    By justrite, December 8, 2016
    • 1 reply
    • 2.6k views
    • 
    • dogg rescue
    • December 8, 2016

14. Location of breakers on 2011 pinnacle

    By Smokinjoe, December 5, 2016
    • 2 replies
    • 1.3k views
    • 
    • Mackpro
    • December 7, 2016

15. 1994 ch 600 with 400 shutdown

    By geno, December 7, 2016
    • 0 replies
    • 858 views
    • 
    • geno
    • December 7, 2016

16. 12v 39mt issue b81

    By ejensen21, December 4, 2016
    • 5 replies
    • 1.6k views
    • 
    • eddeere
    • December 5, 2016

17. Fuse location

    By dgk1, December 4, 2016
    • 1 reply
    • 1.5k views
    • 
    • j_martell
    • December 5, 2016

18. Wipers and headlights

    By Newguy101, November 29, 2016
    • 1 reply
    • 1k views
    • 
    • Mackpro
    • November 30, 2016

19. B model firewall

    By eddeere, November 26, 2016
    • 3 replies
    • 1.5k views
    • 
    • rustydog
    • November 27, 2016

20. Bunk fan heater / AC fuse

    By Eric, November 10, 2016
    • 2 replies
    • 2.4k views
    • 
    • BillyT
    • November 21, 2016

21. One wire alternator on B model mack

    By Beaverdam, October 22, 2016
    • 10 replies
    • 2.9k views
    • 
    • BillyT
    • November 21, 2016

22. ABS Light not working

    By Dane, November 5, 2016
    • 1 reply
    • 1.2k views
    • 
    • fjh
    • November 5, 2016

23. Trailer brake lamps staying on help?!

    By scottwetzel, October 31, 2016
    • 2 replies
    • 1.3k views
    • 
    • fjh
    • October 31, 2016

24. Power Inverter and Shore Power

    By Keffer inc, October 24, 2016
    • 1 reply
    • 1.6k views
    • 
    • 41chevy
    • October 27, 2016

25. Lightning bolt light

    By Jrgrain, October 24, 2016
    • 0 replies
    • 967 views
    • 
    • Jrgrain
    • October 24, 2016