1991 Dodge 3.9L/5.2L/5.9L Truck Electronic Fuel Injection (TBI) Powertrain Diagnostic Procedures Printed by Chrysler Canada Written for Dodge dealership mechanics, this is a factory-published original manual with step-by-step instructions, clear pictures, exploded view illustrations, wiring diagrams, schematics, and specifications. The procedures contained in this manual include all the specifications, instructions, and graphics needed to diagnose engine system problems. Contents: Overview How to Use This Manual On-Board Diagnostic System System Fault Messages/Codes DRBII Diagnostic Read-Out Box DRBII Test Functions Diagnostic Test Procedures Required Tools and Equipment Operation of the DRBII for Diagnostic Testing Component and Connector Locations Inspection of Electrical Connectors Inspection of Hoses and Vacuum Lines Definition of Normal Operating Temperature Emission Maintenance Reminder (EMR) Mileage Transfer No-Fault Code Introduction Driveability Tests No Fault Tests Diagnostic Test Procedures Verification Test 1991 Dodge D150 Extended Cab Pickup 2-Door 1991 Dodge D150 Standard Cab Pickup 2-Door 1991 Dodge D250 Extended Cab Pickup 2-Door 1991 Dodge D250 Standard Cab Pickup 2-Door 1991 Dodge D350 Cab & Chassis 2-Door 1991 Dodge D350 Extended Cab Pickup 2-Door 1991 Dodge D350 Standard Cab Pickup 2-Door 1991 Dodge Ramcharger Canyon Sport Sport Utility 2-Door 1991 Dodge Ramcharger Royal SE Sport Utility 2-Door 1991 Dodge Ramcharger Sport Utility 2-Door 1991 Dodge W150 Extended Cab Pickup 2-Door 1991 Dodge W150 Standard Cab Pickup 2-Door 1991 Dodge W250 Cab & Chassis 2-Door 1991 Dodge W250 Extended Cab Pickup 2-Door 1991 Dodge W250 Standard Cab Pickup 2-Door 1991 Dodge W350 Cab & Chassis 2-Door 1991 Dodge W350 Extended Cab Pickup 2-Door 1991 Dodge W350 Standard Cab Pickup 2-Door 1991 Dodge Dakota Extended Cab Pickup 2-Door 1991 Dodge Dakota LE Extended Cab Pickup 2-Door 1991 Dodge Dakota LE Standard Cab Pickup 2-Door 1991 Dodge Dakota S Standard Cab Pickup 2-Door 1991 Dodge Dakota SE Extended Cab Pickup 2-Door 1991 Dodge Dakota SE Standard Cab Pickup 2-Door 1991 Dodge Dakota Sport Extended Cab Pickup 2-Door 1991 Dodge Dakota Sport Standard Cab Pickup 2-Door 1991 Dodge Dakota Standard Cab Pickup 2-Door 282 pages Shipping weight 699g Dimensions: 11.00 x 8.50 Original OEM, not a reprint or copy Out of print Excellent condition Etransfer? will ship!