Ignition Timing
NOTE:
On all models, ignition timing is controlled by Powertrain Control Module (PCM). Ignition timing is non-adjustable. DO NOT attempt to adjust ignition timing.
NOTE:
On Dakota 3.9L, 5.2L and 5.9L, Durango, Ram Pickup 3.9L, 5.2L and 5.9L (gasoline), Ram Van and Ram Wagon, the distributor can be checked for proper location. See
FUEL SYSTEM SYNCHRONIZATION under FUEL SYSTEM in ON-VEHICLE ADJUSTMENTS.