1989 Dodge B150 Service and Repair Manual

This factory service and repair manual for the 1989 Dodge B150 documents a van sold as a 3-door standard cargo van or a 3-door standard passenger van, with Base as the only trim. Under the engine cover sat one of two overhead-valve gasoline engines breathing without a turbo or supercharger: the 3.9L V6 (239 cu in) or the 5.2L V8 (318 cu in). The procedures, specifications and torque values here apply to the engine, fuel delivery, ignition and cooling, and the wiring diagrams trace the electrical system.

Engines covered

• 3.9L V6 (239 cu in) — OHV, naturally aspirated, gasoline
• 5.2L V8 (318 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 3-door standard cargo van
• 3-door standard passenger van

Trims covered

• Base

Known issues on the 1989 B150. For this van the work centers on the pushrod engines, and the manual gives procedures, specifications and torque values for their engine, fuel and ignition systems along with the cooling system that keeps them in range. Beyond the engine bay, it supplies diagnostics and wiring diagrams for the electrical system and specifications for the transmission, drivetrain, brakes, steering and suspension.