1994 Mazda B4000 Service and Repair Manual

This factory service and repair manual for the 1994 Mazda B4000 addresses a pickup with a 4.0L V6 under the hood, a 245-cubic-inch engine using an overhead-valve layout. It is naturally aspirated and burns gasoline. Two cab choices are listed for the year, both with two doors: the 2-door standard cab pickup and the 2-door extended cab pickup. Two trims, LE and SE, round out the listing. The manual lays out procedures, specifications, torque values and wiring diagrams for the engine and fuel system, the drivetrain and brakes, and the body of both cabs.

Engines covered

• 4.0L V6 (245 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 2-door extended cab pickup
• 2-door standard cab pickup

Trims covered

• LE
• SE

Known issues on the 1994 B4000. The 1994 B4000 runs an overhead-valve 4.0L V6 on gasoline, and the manual provides procedures, specifications and torque values for that engine and for the fuel system, ignition and cooling system that serve it. The transmission, drivetrain, brakes, suspension and steering receive specifications and procedures as well. Wiring diagrams and diagnostics address the electrical system in the 2-door standard cab pickup and the 2-door extended cab pickup, in LE and SE trim.