Yes, there is a diagram of the oxygen sensor location of a Isuzu Trooper. This diagram can be found in the cars maintenance manual.
The oxigen sensor can be found on the exhaust manifold or exhaust pipe
The 1990 Isuzu 2.8 liter engine MAF sensor can be found on the firewall in the engine compartment. The sensor will be on the passenger side of the firewall.
The starter on a 94 Isuzu Trooper is located on the bottom, passenger side of the vehicle. It is found at the rear of the engine, at the flywheel.
You can find a wiring diagram for your 1997 Isuzu Trooper in mechanical service manuals. The mechanical service manuals can be found at most local libraries.
The 1997 Ford Explorer ambient temperature sensor can be found on the bottom of the drivers side mirror. The engine coolant temperature sensor can be found on the front of the engine.
I found that the easiest way to get to the starter of an 1987 Trooper II is to take the front right wheel off. You should see it right there, and with relatively easy access.
The temperature sensor can be found just above the thermostat housing, on the front of the engine. The temperature sensor should be labeled as such.
You have to replace a relay switch for the wipers this sholud be found under the hood in the engine compartment fuse box.
The intake air temperature sensor can be found on the top of the air intake manifold. The temperature sensor should be labeled as such.
The 2003 Toyota Camry coolant temperature sensor can be found on top of the engine. The coolant temperature sensor will be near the center of the exhaust manifold.
The 1995 Oldsmobile Aurora cooling system temperature sensor can be found on the front of the engine. The sensor will be above the thermostat housing.