Electrical, Electronics and Lighting

1,098 topics in this forum

1. Ch613 - Daytime Running Lights

   By Hammer Time, January 13, 2010
   • 6 replies
   • 8,280 views
   • 
   • John Fulghum
   • Tuesday at 06:26 PM

2. Cruise control stop working and dash light

   By Moparmike, April 2
   • 2 replies
   • 84 views
   • 
   • turckster
   • Tuesday at 04:27 AM

3. 2006 cxn613 underhood fuse panel

   By Johnnypan, April 11
   • 1 reply
   • 97 views
   • 
   • turckster
   • Tuesday at 04:20 AM

4. Mac cxu613 fan clutch

   By Brian Wise, March 24, 2017
   • 4 replies
   • 528 views
   • 
   • turckster
   • Tuesday at 04:11 AM

5. Truck shuts off

   By Billy Ammons, March 24
   • 6 replies
   • 270 views
   • 
   • JoeH
   • April 3

6. horn button parts

   By slingblade, June 27, 2014   

   • steering wheel
   • 4 replies
   • 847 views
   • 
   • j hancock
   • March 24

7. Electronic Malfunction Light Is On

   By Timothy B Demarco, May 3, 2010
   • 6 replies
   • 7,843 views
   • 
   • TAZMASTERXD
   • March 21

8. R model cab wiring

   By Macktruckman, March 19
   • 1 reply
   • 134 views
   • 
   • 41chevy
   • March 20

9. 95 RD688S-No Stop or Turn Signals

   By EWB555, March 14
   • 1 reply
   • 106 views
   • 
   • EWB555
   • March 18

10. 1999 R model Mack Fuse box diagram

    By badbob, October 14, 2014
    • 3 replies
    • 5,512 views
    • 
    • EWB555
    • March 18

11. Electrical issues on 1978 U-Model Mack -- Need help!

    By Mdmccurr, March 8
    • 6 replies
    • 230 views
    • 
    • 41chevy
    • March 15

12. 1995 Mack emergency shutdown problem

    By huggabean, May 15, 2014   

    • emergency shutdown
    • 12 replies
    • 5,087 views
    • 
    • JoeH
    • March 15

13. 07 MP7 ECM

    By CarolinaMackMan, March 14
    • 0 replies
    • 75 views
    • 
    • CarolinaMackMan
    • March 14

14. Speaker wires

    By Coenut, March 6
    • 2 replies
    • 129 views
    • 
    • Coenut
    • March 7

15. 1993 RD688 windshield wipers

    By MOloghauler, February 28
    • 6 replies
    • 191 views
    • 
    • MOloghauler
    • March 5

16. Mack Pinnacle CXU 2013 Fuse box diagram

    By Claude@bigmacktrucks, August 15, 2017
    • 3 replies
    • 2,872 views
    • 
    • Mackpro
    • February 28

17. dash doesn't lighting up

    By 2000CL713, January 8
    • 5 replies
    • 315 views
    • 
    • JoeH
    • February 27

18. WATER TEMP GUAGE

    By wilbur, June 21, 2018
    • 4 replies
    • 575 views
    • 
    • wilbur
    • February 23

19. hard starting

    By fwhitesides, February 1, 2018
    • 4 replies
    • 539 views
    • 
    • JoeH
    • February 17

20. 2012 chu am fm radio

    By Mps, February 16
    • 0 replies
    • 126 views
    • 
    • Mps
    • February 16

21. need help lights not working only high beam

    By NewGuy, February 13
    • 4 replies
    • 165 views
    • 
    • 41chevy
    • February 14

22. 96 E7 350 Vmac no start

    By hazzard, February 11
    • 4 replies
    • 180 views
    • 
    • fjh
    • February 11

23. 99 rd688 speed sensor

    By dsltch, February 5
    • 1 reply
    • 202 views
    • 
    • turckster
    • February 8

24. 07 Mack oil presure pegged out

    By s13muskrat, February 21, 2013
    • 7 replies
    • 7,196 views
    • 
    • George h
    • February 2

25. Can’t find wiring diagram for 95 Mack need brake lights keeps blowing fuses

    By Mike giordano sr, January 30
    • 7 replies
    • 250 views
    • 
    • 41chevy
    • January 30