Electrical, Electronics and Lighting

1,442 topics in this forum

1. “R” lite on dash of 07 granite flashing

   By SLEDOG, April 7, 2022
   • 4 replies
   • 878 views
   • 
   • SLEDOG
   • April 8, 2022

2. 04 dm 690

   By o1reb, March 28, 2022
   • 3 replies
   • 1.1k views
   • 
   • Joey Mack
   • April 7, 2022

3. Brake lights intermittently working on a 2007 Mack MR688

   By giannid, March 23, 2022
   • 8 replies
   • 1.3k views
   • 
   • D-Day
   • March 26, 2022

4. No Turn Signals, Lights work 2010 Mack Pinnacle Dump Truck

   By Robert Ceagle, March 24, 2022
   • 1 reply
   • 2.2k views
   • 
   • Mackpro
   • March 25, 2022

5. RD Intermittent power loss

   By HarryBiron093, March 21, 2022
   • 14 replies
   • 1.7k views
   • 
   • Onyx610
   • March 24, 2022

6. Vmac1 to Vmac2 conversion

   By Mack log truck, March 12, 2022
   • 7 replies
   • 1.8k views
   • 
   • Onyx610
   • March 16, 2022

7. 2003 Mack R688s E7 350 8LL

   By Mac 2, March 14, 2022
   • 6 replies
   • 1.2k views
   • 
   • Joey Mack
   • March 14, 2022

8. Truck shutting down intermittently 1 2

   By Mack log truck, February 15, 2022
   • 31 replies
   • 4.6k views
   • 
   • Mack log truck
   • March 3, 2022

9. Billy

   By Billy Vance, March 1, 2022
   • 1 reply
   • 730 views
   • 
   • Mackpro
   • March 2, 2022

10. Code 6-2 6-3

    By JBD15, April 12, 2014
    • 7 replies
    • 10k views
    • 
    • Joey Mack
    • February 23, 2022

11. 2005 CV513 wiring diagram

    By moonpuppy, February 15, 2022
    • 0 replies
    • 537 views
    • 
    • moonpuppy
    • February 15, 2022

12. No cab temp or mode control

    By E5Farmer, February 14, 2022
    • 0 replies
    • 728 views
    • 
    • E5Farmer
    • February 14, 2022

13. 1994 CH613 override button and torq screws on passenger side kick panel

    By usrjcro11, February 5, 2022
    • 24 replies
    • 1.9k views
    • 
    • usrjcro11
    • February 14, 2022

14. 2000 rd a.c. help

    By Moparmike, April 24, 2018
    • 6 replies
    • 2k views
    • 
    • Danilo
    • February 11, 2022

15. 2004 mack granite cv713 code 6 1

    By tims, February 10, 2022
    • 1 reply
    • 1.1k views
    • 
    • JoeH
    • February 10, 2022

16. code 4 1 on my 2004 mack granite cv713

    By tims, January 13, 2022
    • 2 replies
    • 2.4k views
    • 
    • tims
    • February 10, 2022

17. 1999 Mack MR688S tail lights/brake lights stopped working

    By Chad_Mack7, January 28, 2022
    • 11 replies
    • 956 views
    • 
    • JoeH
    • February 9, 2022

18. MR 688 electrical trouble shooting. No crank 1 2 3

    By Ryanp, February 1, 2022
    • 53 replies
    • 5.3k views
    • 
    • JoeH
    • February 9, 2022

19. Sensor wire treating and gauge testing

    By usrjcro11, February 1, 2022
    • 5 replies
    • 874 views
    • 
    • usrjcro11
    • February 9, 2022

20. 1994 MACK ch 613 headlights stay on all time

    By usrjcro11, February 7, 2022
    • 3 replies
    • 1.5k views
    • 
    • usrjcro11
    • February 9, 2022

21. 2004 mack vision with ecu update warning

    By The Nitro, February 6, 2022
    • 0 replies
    • 496 views
    • 
    • The Nitro
    • February 6, 2022

22. Reverse mute disable

    By DanToby91, February 6, 2018
    • 2 replies
    • 10.5k views
    • 
    • OriginalGarbageman
    • February 3, 2022

23. 95 CH613 Relay Panel Layout?

    By staleysteel, March 13, 2014
    • 3 replies
    • 4.7k views
    • 
    • Heckard
    • February 2, 2022

24. Brake lights

    By Robert Mayhan, January 25, 2022
    • 0 replies
    • 723 views
    • 
    • Robert Mayhan
    • January 25, 2022

25. Speedometer calibration RD688

    By Jimmy825, January 21, 2022
    • 5 replies
    • 1.6k views
    • 
    • Joey Mack
    • January 21, 2022