Start engine, unplug coolant sensor, set to 12 btdc
The timing on a 1989 Dodge truck should be set to 10* after unplugging the temperature sensor.
set it at top dead center the computer does the rest
you will need to have your computer reprogramed to adjust timing,fuel mixture etc
The distributor is set to zero degrees with the aid of a scan tool. You can not sync it with a timing light.
The initial timing is set and controlled by the vehicle's PCM (Powertrain Control Module). DO NOT try to set the timing by moving the distributor. The distributor is used to index and synch the fuel injection timing on 3.9/5.2/5.9 liter Magnum engines.
timing marks dodge 2.2 engine how to set them
Line the mark on the crank pulley up with the mark on the timing cover, and line the distributor rotor up with the mark on the pickup plate.
165432 Clockwise.1-6-5-4-3-2
To set the timing on a 1988 Dodge Ram, first, ensure the engine is at operating temperature and then turn it off. Disconnect the timing connector, usually located near the distributor, to disable the computer-controlled timing. Use a timing light to check the current timing by aiming it at the timing marks on the crankshaft pulley. Adjust the distributor by loosening its hold-down bolt and rotating it until the timing mark aligns with the specified degrees before top dead center (BTDC), then tighten the bolt and reconnect the timing connector.
The timing and fuel sync is controlled by the PCM. In order to get the fuel sync set back to 0, it must be hooked into a scanner and set correctly.
Use a timing light
how do you adjust the timing on a 1988 honda xr200