Originally Posted by jeffinvero
Hey newby! I replaced the gem module and the power windows work along with wipers..BUT the speedometer still no workiy along with alternater guage...CHECKED ALL FUSES OK. Any help here? thx jeff
1. Double check fuses 11, 15, & 26.
2. Do you have the charge gauge or just the red light on dash?
3. If charge gauge, are any other instruments such as tach, fuel gauge, coolant, or oil pressure gauge acting up?