- Browse bikes
- Top bikes
- News & reviews
- Free classifieds
81 Honda CM 400 T discussion forum:
RE: tailights not working
|RE: tailights not working|
|dkace said 2006-07-13 09:30|
As I explained before it is a GND problem . I was having exactly the same problem with tail lights and direction lights. When I opened the covers I realized that only one line is ending in the housing from the main circuit. After some investigation, I found out that CM uses the bikes metal body and parts as GND and only one line from the battery. Buth there is a catch with tail lights: Tail lights housing is electrically isolated from the body! You can see that on the base of the housing. There are two rubbers. If you attach GND line to the body of the bike and not to the housing, you have no results. Try to find this pin on the upper right corner of the housing. There is where GND pin must end.
|Answer this message Show discussion overview|
More 1981 Honda CM 400 T informationOur discussion groups are intended for short messages. We also welcome more extensive motorcycle reviews.
Bikez also recommends that you check out the technical data and the riders' rating for the 81 Honda CM 400 T. You can also rate it yourself. Use our efficient motorcycle classifieds to sell or buy this bike. Your motorbike gets a high quality presentation. Ads are free.