I figured it out once my car broke down. I did some research and found out that there is a capacitor inside the computer(behind the radio) that is notorious for bursting as spilling its acidic contents all over everything making random things go wrong.For example a light popped up next to where the 'check engine' light is located, that looks like a 'gazebo' that means that the computer is bad. I also wasn't getting any spark from the brand new plugs. Prior to the breakdown my car also would't start easy, it seemed as if the car wouldn't start if the inside of the car was warm you would have to air it out to start it. The computer swap fixed everything that was wrong, even down to my right headlight not raising up the whole way and the lights not coming on inside and out. My sugestion is that you just find another 91 laser for $200-$300 on eBay versus buying a new one for a little over $400 and a used one around $325 at most junkyards. All it is, is a gold box behind the radio system there is 2 bolts to take off on the drivers side and 1 on the passenger side. Take them out un-plug 3 wires, spin it and take it out the passenger floor. Also if you pop the little clips that hold on the carpet there's a screw you can take out so you don't break anything.
1994 Plymouth Laser was not made firing order is 1 3 4 2 for the 1.8L engine
Plymouth Laser was created in 1990.
4g63t is what i recommend but a 420a will fit
behind the engine under the intake manifold on a 1.8L.
behind the engine under the intake manifold on a 1.8L.
If same year and same engine, yes.
electronic control unit (ecu) that would be the computer for your engine
The fuel pump fuse on a 1991 Plymouth Laser is located in the engine compartment's fuse box. It prevents the fuel pump from being damaged by an electrical surge.
look in the engine compartment on the left side of the firewall.
near the back of the engine bay, it says in bold lettering ECU 3000
If it's all of them, check fuse, if just one, check bulb.
Plymouth Laser 92-94 and Mitsubishi Eclipse 93-94 for the 2.0L engine.