1994 Isuzu Trooper Service and Repair Manual

Brakes were the notable change for the 1994 Trooper: four-wheel antilock braking became available on the S and RS and standard on the LS. The lineup otherwise carried over, with the two-door RS and four-door LS using the 3.2L DOHC V6 and the S using the SOHC version. ABS wiring and hydraulics make this year's brake system different from 1993, which is why year-exact data matters. This service and repair manual gives procedures, specifications, torque values, wiring diagrams, diagnostics and maintenance schedules for the 1994 Trooper.

Engines covered

• 3.2L V6 — SOHC, naturally aspirated, gasoline
• 3.2L V6 — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sport utility
• 2-door sport utility

Trims covered

• LS
• RS
• S

Known issues on the 1994 Trooper. Two recalls are on federal record. They cover an accelerator cable that can stick so the engine does not return to idle promptly, and a camshaft seal end plug that can come loose from the cylinder head and leak oil. NHTSA has also logged 49 owner complaints, most often about the engine and cooling system and the tires. Throttle cable and camshaft sealing procedures in the manual apply to both.