I cant be totally sure but I think it is the Diff lock engaged warning light Best wishes
Hey There: What year of trooper do you have????
You need to inspect the ABS units
A flashing check engine light means that you have a problem with your engine that may cause harm to the catalytic converter.
If your Isuzu Trooper anti-theft light is not going out and your vehicle won't start, put the key in the driver's side door and lock it. Unlock it and check to see if the alarm is disabled.
this light is called the license plate light
How do I reset the CPU in a 1999 Izuzu trooper. After the battery went completely dead at will not start due to the cpu. (Battery now charged
Short in the wiring or one of the bulb receptacles.
If the check engine light is on...might be a dirty EGR valve.
I have 1998 Trooper. I called Isuzu and they were very helpful. Open the back door, above the cable that holds the wiring for the back light there is a screw. Unscrew it and then unscrew the 2 screws that are on the outside. My light was out on the driver's side but it is probably the same on the passenger side. When you are screwing it back together, do the outside screws first then the inside one. Good luck. It took me 5 minutes to do.
i have a 1998 trooper and i had to get a robe #2 screw driver and take off the outer housing of the socket and replace bulb and replace outer housing, be sure you put on gasketcorrectly or water will get into it.
The small one is for the oil light The larger one is for the oil pressure guage