RAM 3500 Van V8-5.2L CNG VIN T (1996)
Speedometer Head: Description and Operation
Circuit Operation
CIRCUIT OPERATION
The speedometer and odometer receive a signal from the vehicle speed sensor on circuit G7. Circuit F14 from fuse 18 in the fuse block connects to
the instrument cluster and supplies battery voltage to the speedometer.
Circuit G7 splices to connect to the Powertrain Control Module (PCM) and if equipped, the Daytime Running Lamps (DRL) module.
