20 Most Recent 1991 Mitsubishi Montero Questions & Answers

Fuel pump relay is near the fuse box, rectangular shape, tap it as someone else cranks the engine, if it starts, then you found your problem, it can also be your coil, make sure you're getting spark.
Are you sure theres no power to the pump, no winding noise when you open the ignition switch?

Your battery could be dead
Try to charge or jump the battery

clearly sounds like fuel starvation, I would be looking at the throttle body, they need servicing every couple of years, they fill up with like grease and block tick over hole.....

coil is continuous electric, spark comes out of distributor cap . if you have a timing light hook to wires near plug for spark. no spark look at ignition switch. there is a bleeder valve on fuel rail check for pressure. check ECM fuze.

i think you are reffering to a 4D56 engine. just type 4D56 workshop manual .pdf download on your browser and you fill find several free downloads. everything you need to overhaul the engine is there

The module is in the distibiutor on the 3.0 engine if you have the 3.5 it would be the crank sensor to the ECM with cam sensor also. Have you checked to see if the timing belt is still intact and moving the camshafts. I have also seen a lot of ecu issues that cause the same thing. But I would start with simple steps Check fuses and connections first.

Hi All

Does the engine turn over when you turn the key, if it doesnt it is the automatic park/neutral switch on the gearbox. This gets hot and the contacts seperate and no go.
Remove the gearbox switch, pull apart and clean, when putting back together, put a bead of silicon across the joint and put back. It will keep running for ages.

Did u change wires also, it could be something draining or not grounded right

Check the bulbs, sockets and fuse first. Most brake lights and rear turn signals are the same bulb and or element in the bulb, so that is where I would look first. Sometimes moisture can get into the light sockets and wreak havoc, so look for corrosion too.

The bulb connector can be replaced, but the bulb you have may not be making good contact, try changing the bulb with the other side to see if it still don't work. Then you know for sure the bulb connector is bad. Test the contacts where the bulb goes in and see if power is coming to that point. A tester is cheaper than replacing the connector and the trouble you go through.

I beleive the issue may be more the drains from around the sunroof. The factory sunroof typically have some small drain or weep holes to allow rain water to drain away (eaier to get rid of the water then hold it back) with the sunroof fully open look for these small drain holes and try running a fine wire thru them to clear any possible existing obstruction(s) If this is not the case I'd have to guess that the weather stripping has worn and weathered and would need replacement.
I hope this mau have assisted you,
Tom

this is the quantity and recommended make.DEXRON II D 7.2 LTS

Try checking the adjustment screw on the throttle body. Two other possible causes could be the speed sensor or the TPS sensor.

it can be lean fuel fuel presure there must not be any oil in intake manifoulds that happens when turbo bearings is worn out and reduses boost of turbo

go online n look a little harder...these torque settings for ur car should be online somewhere if u look hard enough...ask dealer for a diagram...then can often print off their computer whatever info ur lookin 4...