Aug 28, 2010 - The following link provides detail information regarding the 1993 Pontiac Trans Sport Wiring Diagram and Electrical System Schematic. Herein ...
The following link provides detail information regarding the 1993 Pontiac Trans Sport Wiring Diagram and Electrical System Schematic. Pontiac Trans Sport ...
I had the same problem with my 1992 Transport. I fixed it by replacing the ignition module which took about 20 minutes, and should be easily accomplished by anyone with moderate repair skills. The problem with mine faulty ignition module was resolved temporarily by unplugging/re-plugging it from the computer (under the dash), or unplugging/re-plugging it from the distributor assembly harness. Every time I reseated the connector, the engine started up fine. I could also let the engine set a while, and it would restart. However, when it was decided to fail, there was no fuel being injected into the engine. This is logical since the ignition module tracks the engine RPM and sends this data to the computer to tell it how much fuel to inject. Check your fuel injectors when you crack it over when you experience the problem, and if you get no fuel, it's likely your ignition module. I think i paid 30 bucks at autozone for a new one.
i think its to old to have sensors on the rear brakes, but if you look at the hubs on the axle side and see wires coming out then yes you have a sensor, the serpintine belt has a wheel that doesnt run anything ( like the altenator or water pump) you put a socket or wrench on the bolt of that wheel and u can relieve the tension that way and replace the belt. im in little chute and can stop by and show you if u need help
You may want to do a fuel pressure test to start. The pump could be defective. The fuel pressure should hold steadily and not decline with the pump off. If the fuel pressure falls, you either have a fuel leak, stuck injector, faulty fuel pressure regulator, or a bad fuel pump check valve. If the pressure holds at the correct spec, note the pressure as the engine runs and then dies. If the guage shows correct pressure, you can then move on ruling out the fuel system.
on the drivers door there is a placard that has the tire sizes on it.the important thing is to keep the tires the same on all the wheels.if you have abs or traction control on this it can affect these systems because the wheels will be turning at a different speed then the other wheels.
Could be fuel ? I would start by changing fuel filter, it has the quick-connect fittings (takes a special tool too remove the lines). If that did'nt work, then i would do a complete tune up. Plugs, cap, rotor and plug wires. Ps. make sure air filter is not clogged. And check for any vacuum leaks?? Do all this and i think you will be good for a long time...
