Electrical, Electronics and Lighting

1,468 topics in this forum

1. Horn button

   By Ponyboy6039, February 3, 2017
   • 0 replies
   • 1.1k views
   • 
   • Ponyboy6039
   • February 3, 2017

2. B81 update alternator suggestions?

   By Old Blue, February 1, 2017
   • 3 replies
   • 1.7k views
   • 
   • Maddog13407
   • February 2, 2017

3. B-81 starter update

   By Old Blue, January 12, 2017
   • 8 replies
   • 2.6k views
   • 
   • Old Blue
   • February 1, 2017

4. 08 Mack Pinnacle CXU613 MP8 no start after ignition relay meltdown

   By Bulldoggin, January 26, 2017
   • 2 replies
   • 3.4k views
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   • Bulldoggin
   • January 30, 2017

5. 2011 PINNACLE fuse box diagram

   By mph1972, December 23, 2012
   • 9 replies
   • 52.3k views
   • 
   • Bulldoggin
   • January 29, 2017

6. 1996 ecm

   By svigarfarms, January 26, 2017
   • 2 replies
   • 1.4k views
   • 
   • svigarfarms
   • January 26, 2017

7. trans oil temp pigtail question

   By macattack, January 25, 2017
   • 0 replies
   • 900 views
   • 
   • macattack
   • January 25, 2017

8. Truck Shuts Down After 20 seconds

   By Sean MACKeever, January 8, 2017
   • 8 replies
   • 5.4k views
   • 
   • Sean MACKeever
   • January 21, 2017

9. Blink code

   By svigarfarms, January 20, 2017
   • 2 replies
   • 1.3k views
   • 
   • svigarfarms
   • January 20, 2017

10. Wiring B 61

    By eddeere, January 18, 2017
    • 3 replies
    • 1.4k views
    • 
    • eddeere
    • January 19, 2017

11. B-81 starter update

    By Old Blue, January 12, 2017
    • 0 replies
    • 1.2k views
    • 
    • Old Blue
    • January 12, 2017

12. 2001 Mack cx613 heater controls

    By mackrmodel686st, January 10, 2017
    • 2 replies
    • 1.9k views
    • 
    • mackrmodel686st
    • January 10, 2017

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

    By Keffer inc, January 8, 2017
    • 2 replies
    • 1.6k views
    • 
    • Keffer inc
    • January 9, 2017

14. 2001 Mack vision headlight switch keeps burning out

    By mackrmodel686st, December 26, 2016
    • 7 replies
    • 4.2k views
    • 
    • Mackpro
    • January 4, 2017

15. AC low pressure switch

    By Paul prinzo, December 31, 2016
    • 1 reply
    • 1.2k views
    • 
    • Mackpro
    • December 31, 2016

16. Mersetruk

    By merse brothers trucking, December 31, 2016
    • 0 replies
    • 1.1k views
    • 
    • merse brothers trucking
    • December 31, 2016

17. Starting issue

    By Old guy Hauling, December 24, 2016
    • 2 replies
    • 1.1k views
    • 
    • Old guy Hauling
    • December 28, 2016

18. Adding cruise control on a B model 1 2

    By Freightrain, November 11, 2016
    • 30 replies
    • 5.9k views
    • 
    • Freightrain
    • December 28, 2016

19. wire diagram for mr688s needed

    By macattack, December 12, 2011   

    • silver box?
    • 3 replies
    • 4.6k views
    • 
    • macattack
    • December 21, 2016

20. speedo and oil temp guage acting up

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

21. Dm wiring schematic

    By Damicoexcavating, December 11, 2016
    • 2 replies
    • 2.3k views
    • 
    • Damicoexcavating
    • December 11, 2016

22. Block Heater Location

    By justrite, December 8, 2016
    • 1 reply
    • 2.7k views
    • 
    • dogg rescue
    • December 8, 2016

23. Location of breakers on 2011 pinnacle

    By Smokinjoe, December 5, 2016
    • 2 replies
    • 1.4k views
    • 
    • Mackpro
    • December 7, 2016

24. 1994 ch 600 with 400 shutdown

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

25. 12v 39mt issue b81

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