Electrical, Electronics and Lighting

1,165 topics in this forum

1. Brake lights quit working

   By Jimhat, Tuesday at 02:51 PM
   • 3 replies
   • 113 views
   • 
   • 1965
   • Tuesday at 05:10 PM

2. CT 713 melted solenoid

   By crane guy, March 20
   • 1 reply
   • 101 views
   • 
   • alex g
   • March 20

3. 05 cv713 gauges shut off while driving

   By Peter BigBear Boccelli Jr., May 20, 2013
   • 20 replies
   • 8,486 views
   • 
   • Mack Technician
   • March 20

4. voltage gauge on all the time?

   By 6368, March 16
   • 5 replies
   • 129 views
   • 
   • eddeere
   • March 17

5. I need the fuse box diagram of a 2000 model RD6 mack

   By Deunis, March 14
   • 0 replies
   • 73 views
   • 
   • Deunis
   • March 14

6. I need the fuse box diagram of a 2000 model RD6 mack

   By Deunis, March 14
   • 0 replies
   • 50 views
   • 
   • Deunis
   • March 14

7. Right side Signals

   By John T, February 27
   • 3 replies
   • 303 views
   • 
   • John T
   • February 29

8. R model engine brake

   By JMack302, February 25
   • 8 replies
   • 190 views
   • 
   • Swishy
   • February 27

9. 2000 Etech unit pump problem

   By CharlieK, February 16
   • 2 replies
   • 213 views
   • 
   • Ezrider
   • February 23

10. Loss of all data to instrument cluster and data port

    By Vision 618, February 16
    • 0 replies
    • 100 views
    • 
    • Vision 618
    • February 16

11. Ch613 ABS CODE 2-2

    By JohnnyC93, February 11
    • 0 replies
    • 153 views
    • 
    • JohnnyC93
    • February 11

12. New cab speaker sizes

    By ButchB, February 7
    • 0 replies
    • 142 views
    • 
    • ButchB
    • February 7

13. ECM Wiring To PTO

    By BratNetwork, February 4
    • 0 replies
    • 106 views
    • 
    • BratNetwork
    • February 4

14. Help with Eletrical Problem!!! Please!!!

    By jew116, February 1
    • 2 replies
    • 258 views
    • 
    • david wild
    • February 3

15. 2020 Anthems with lane departure DTC's

    By Tulkas, January 31
    • 0 replies
    • 115 views
    • 
    • Tulkas
    • January 31

16. 1999 R688s No clearance lights or tail

    By boogiedown1966, January 22
    • 4 replies
    • 231 views
    • 
    • boogiedown1966
    • January 29

17. Mack RD 690 S

    By tom1642, February 9, 2013   

    • SPEEDOMETER PROBLEM
    • 10 replies
    • 10,930 views
    • 
    • BrandonG
    • January 25

18. 1999 Mack RD 690S Electrical Issues

    By wacopaving, January 23
    • 2 replies
    • 177 views
    • 
    • wacopaving
    • January 24

19. R model courtesy light toggle on top of dash

    By Lmackattack, January 15
    • 22 replies
    • 578 views
    • 
    • Lmackattack
    • January 21

20. Putting CH613 SFA headlights in a 99 RD688S

    By DBGraves, January 18
    • 15 replies
    • 253 views
    • 
    • DBGraves
    • January 19

21. Major Mack Electrical Issue

    By Midland Oilfield, January 17
    • 2 replies
    • 221 views
    • 
    • Midland Oilfield
    • January 19

22. 5-7 and 7-5 mack codes

    By Kwdriver84, January 14
    • 1 reply
    • 187 views
    • 
    • Midland Oilfield
    • January 17

23. Ch starting issue

    By Bluebulldog, January 9
    • 4 replies
    • 281 views
    • 
    • ivanuke
    • January 11

24. Engine derates shows multiple codes.

    By ADM, December 21, 2019
    • 1 reply
    • 265 views
    • 
    • ivanuke
    • January 3

25. Mack speed sensor

    By IH Farms 2, December 29, 2019
    • 13 replies
    • 391 views
    • 
    • IH Farms 2
    • January 1