I just went through this with my '89. The part that was bad was the Ignition Control Module. The Haynes manual said it was located inside engine compartment on the firewall on passenger side. I found it on my Jeep in the engine compartment, driver's side wheel well near the bottom. Three screws hold it in place and they are accessed from the outside of the wheel well.
In the mid 1990's
Replace the ignition coil.
Had same problem on my 1990 rs took it to two mechanics could not find issue. Its a fuse blade type kinda hidden where the battery goes its a black connector pop the top on it and replace fuse , it should run after that. Mine got fried when i gave someone a jumpstart.
change fuel filter
You probably need a new set of plug wires. If the ones on it are original, they are probably breaking down and have a lot of resistance as opposed to a new set.
Electric.
The Grand Wags had a four speaker cassette player Dolby system.
the 89 with the 360 has the pcv valve in line behind the carburator.
To tune the choke valve on a 1990 Jeep Grand Wagoneer, start by ensuring the engine is cold. Locate the choke mechanism, usually attached to the carburetor. Adjust the choke by loosening the screws and rotating the choke housing until the choke plate is fully closed when cold, then re-tighten the screws. Finally, start the engine to check if the choke opens properly as it warms up; make further adjustments if necessary for optimal performance.
i think , look under the hood on, drvers side upper firewall,at back of engine area im pulling motor on a 90 grand wagoneer and i saw one there
Not with out major modifications. The AMC 360 in a Wagoneer and the Chrysler 360 are completely different vehicles.Not with out major modifications. The AMC 360 in a Wagoneer and the Chrysler 360 are completely different vehicles.
Yes you should be able to make this swap.
if it has the 360 engine look on below and behind the distributor. you can follow the fuel line from the carb to it.
no it does not. It does have an electronic control module that will very often go bad in the heat. it is located on the drivers side fender.
That will depend greatly on the condition. It could be scrap metal price, $200, or many thousands of dollars if mint condition.
ATF + 4
To get a 1990 Corvette to start if it turns over and the battery is good, check to ensure the fuel filter is not clogged. You also need to ensure it has plenty of gasoline.