1994 Isuzu Pickup Service and Repair Manual

The 1994 model year was the last in which the Isuzu Pickup offered the GM 3.1L V6 alongside its 2.3L and 2.6L SOHC inline-fours. Sold in S trim, it came as a regular cab or Spacecab with two- or four-wheel drive, still built in Lafayette, Indiana. Because the V6 disappeared the following year, parts and specifications for this truck are worth confirming against year-exact data. This factory service and repair manual supplies procedures, specifications, torque values, wiring diagrams, diagnostics and maintenance schedules for the 1994 Pickup.

Engines covered

• 2.3L inline-four — SOHC, naturally aspirated, gasoline
• 2.6L inline-four — SOHC, naturally aspirated, gasoline
• 3.1L V6 — OHV, naturally aspirated, gasoline

Body styles covered

• 2-door regular cab pickup
• 2-door extended cab pickup

Trims covered

• S

Known issues on the 1994 Pickup. Three recalls are on federal record. Two involve seat belt buckle latch plates made outside design dimensions, which can let the tongue engage only partially if inserted slowly at an angle; the third is an equipment campaign for Pro-A Motors aftermarket corner lamps, turn signals and headlights sold as replacements that lack the required amber side reflectors. Seat belt buckle inspection and replacement steps in the manual apply directly.