malohnes
Well-Known Member
- Joined
- August 8, 2009
- Messages
- 909
- Reaction score
- 15
- City, State
- SE Alaska
- Year, Model & Trim Level
- '91 xl m5 4x4
After a lengthy top end rebuild, my 91 is up and running again. One snag I discovered is that my alternator has crapped out.
According to the Haynes manual, the procedure to check the regulator and alternator has resulted in a need for a new alternator. Back probing the A and I pins show severe undervoltage with key on and engine running.
Does anyone know of other checks I can perform before I bite the bullet and buy another one? I guess now would be the time to upgrade to a 130amp model.
Thanks!
According to the Haynes manual, the procedure to check the regulator and alternator has resulted in a need for a new alternator. Back probing the A and I pins show severe undervoltage with key on and engine running.
Does anyone know of other checks I can perform before I bite the bullet and buy another one? I guess now would be the time to upgrade to a 130amp model.
Thanks!