It's usually on a sticker under the hood but you can always buy a motor manual with the diagram in it.
Mine was doing the same thing at it was because the engine was overheating. Check for coolent leeks or the water pump may be bad.
diagram of rpm in trooper
The whole car was made by Isuzu, including the engine.
engine diagram for a 1993 saturn
You can find some of the wiring diagram at, commandocaralarms.com
The fuel pump is an 'in tank' pump. You have to lower the tank to get to the plate that has the fuel pump attatched.
According to rockauto: HONDA PASSPORT EX (1994 - 2002) HONDA PASSPORT LX (1994 - 2002) ISUZU AMIGO (1998 - 2000) ISUZU AXIOM (2002 - 2004) ISUZU RODEO (1993 - 2004) ISUZU RODEO SPORT (2001 - 2003) ISUZU TROOPER (1998 - 2002) ISUZU TROOPER LS (1992 - 1997) ISUZU TROOPER LTD 1997 ISUZU TROOPER RS (1993 - 1995) ISUZU TROOPER S (1992 - 1997) ISUZU TROOPER SE 1996 ISUZU VEHICROSS (1999 - 2001) TOYOTA T100 (1993 - 1998) TOYOTA T100 DLX 1995 TOYOTA T100 DLX EXC 1995 TOYOTA T100 ONE-TON 1993 TOYOTA T100 ONE-TON DLX 1995 TOYOTA T100 SR5 (1993 - 1997)
The idle valve is located under the intake manifold. It has to be removed from the bottom of the vehicle. Have a 2.6 Isuzu pickup and i had to replcace it.......hope this helps
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The sun rots the gaskets. If it is still small & you can pinpoint, some aquarium sealer will provide a stop gap until you can get it replaced.
When working on a car engine, a diagram helps to make sure things are fixed or changed correctly. The diagram for the 1993 Dodge Dakota engine can be found in its maintenance manual.