20 Most Recent 1992 Isuzu Trooper - Page 6 Questions & Answers

Does it have power lock buttons in the back doors? It could just be the button on the driver door. If you have the door panel/s off, try using a multi tester or a test light and see if you have power to the buttons; then power out of the butttons.

One word... NOOOOOOOOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!

I had the same problem. I turned the key to the alt position and the dash volt meter showed a full charge on my battery, all the lights came on, but when I turned the key, it acted like I had a dead battery. There was some clicking like the starter solenoid was bad.

Here's what ya do:
Check the battery with a voltage meter on DC test setting. Should read at 12 volts and above 10 volts when the key is turned and a load is put on the battery. If the battery is good or new, then check the battery cables behind the terminals and also the terminals them selves. I found that my cables were corroded under the rubber cable coating. I had to cut the rubber coating back about an inch, cut the cables where there was no more corrosion, and re-attach the cables to the terminals. The negative terminal has a factory crimp attachment. Don't try to open the crimp to reuse the terminal. It isn't worth the misery. I cut that off the cable and put on a universal terminal I bought at a parts store that matched the positive terminal. Hooked the terminals back up to the battery and Voila! it started right up. This was after I took the starter out and had it checked

Ask the parts man at theIsuzu dealer.

The only thing left that would explain the check engine light also - the sensor's wiring: check it for fraying, check the connectors for fit and status (dirt or corrosion might be involved).

mcdevito75 here, If the fuel pump is original it should be Asian, the inlet should be marked on the pump itself, by the IN,

You're lucky you have an O2 sensor light, which most cars do not have.
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Did you change both O2 sensors?

Thats because the compressor is not kicking in, either because the system has a leak and released all the freon, or there is an electrical problem. Attach a pressure gauge to the low side with the engine off. That should tell you if it has freon in it. If it does and how is in there. It should be around 150 psi.

It is possible that it is flooding easily after it is warm, especially if the choke is not working properly. Next time it is warm, press the accelerator to the floor and hold it there then crank holding the accelerator down while cranking. This cancels the choke and if it starts better then you know the culprit. If not we need to think further. Good Luck and thanks for contacting us. Darrell S

Just in front of the steering wheel. between the two ac vents

www.myisuzuparts.com you need a speedo gear

During acceleration It would be suspect that the belt may be slipping. Give that a good loking over. If the belt is old or cracked the tensioner may not be able to keep enough pressure on it. Ck the tensioner and maybe changing the belt would be a good idea. Unless it is new.

poss the solenoid to the starter...if it dont click then its it.

there is no reset button on this model, that is used by Ford only

The Data Link Connector (DLC) is found under the dash on the passengers side at the front of the centre console area. It is hidden under the centre console, up against the fire wall on the passengers side.

it should be at the top hole when hot, check with engine running and gear shifter in the P position

Check your trans fluid and inspect for leaks asap. If level is good and leaks are none to minimal, I would suggest a new trans cooler. Your current one could be clogged.