One Stack in the Back Posted February 19, 2018 Share Posted February 19, 2018 Any help from BMT world on this would be appreciated . I have a 10 speed Eaton trans with 5 reduction and have no continuity through the reverse light switch when truck is shifted into reverse. I installed a new switch last night and the old one works also, it seems whatever is inside the tranny is not contacting the switch. Switch is located behind the shifter on top of trans, or could this be a neutral safety switch? could not find a neutral SS in wiring Diagrams, so not sure if the NSS was use during that year? Quote Link to comment https://www.bigmacktrucks.com/topic/52563-82-r688st-reverse-light-switch/ Share on other sites More sharing options...
blackdog2 Posted February 19, 2018 Share Posted February 19, 2018 not long a enough different length not stripped put tephlon tape . Quote Ed Link to comment https://www.bigmacktrucks.com/topic/52563-82-r688st-reverse-light-switch/#findComment-392444 Share on other sites More sharing options...
One Stack in the Back Posted February 19, 2018 Author Share Posted February 19, 2018 It's not stripped, its bottomed out & got new switch from Mack according to ser#, going to pull it out & see if I can feel what's supposed to be there Quote Link to comment https://www.bigmacktrucks.com/topic/52563-82-r688st-reverse-light-switch/#findComment-392446 Share on other sites More sharing options...
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