Ram Raider V6-2972cc 3.0L SOHC (1989)
Ignition Timing Adjustment Connector: Description and Operation
Ignition Timing Adjusting Connector
The Spark Timing Adjustment Connector, located in the engine compartment is used to by-pass the Multi-Point Injection computer timing control inputs.
This returns timing to the initial setting (Base Timing) to allow for accurate base adjustment.