I don't have a diagram, but this is what you'd need to connect:
Cluster (black connector):
Pin 1 = Ground
Pins 4,5,6 = +12v
Pin 14 = K-bus
Pin 25 = TXD -- connected to Pin 7 of OBD2 cable...
Type: Posts; User: terraphantm
I don't have a diagram, but this is what you'd need to connect:
Cluster (black connector):
Pin 1 = Ground
Pins 4,5,6 = +12v
Pin 14 = K-bus
Pin 25 = TXD -- connected to Pin 7 of OBD2 cable...
Yes, but you'll need an instrument cluster on the bench too. Basically you'd connect power and ground to both modules, connect the OBDII cables K-line to the TXD signal on the instrument cluster, and...