about the only advice i can give would be to just look around the engine compartment for any connectors that may have come undone. Then I would check all the fuses, primarily the ones under the hood, not just under the dash. Does it even attempt to turn over? Is there any power to anything else such as lights, horn, radio, etc?
**Thread resurrection! I shoulda checked the date before replying!**
'89 Dodge Ram 50: 2.0L, 5 SPD Manual, 2 WD.