1988 Dodge Diplomat service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- SE Sedan 4-Door
- Salon Sedan 4-Door
Engines covered
- 5.2L 5211CC 318Cu. In. V8 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
ENGINE COMPARTMENT WIRING HARNESS FUSIBLE LINK WIRES MAY BE TRAPPED UNDER THE SPEED CONTROL SERVO BRACKET.
TRAPPED WIRES MAY EVENTUALLY CAUSE A HIGH RESISTANCEELECTRICAL SHORT THAT CAN RESULT IN AN UNDERHOOD
FREE ANY TRAPPED WIRING; THEN SECURE WIRING WITH A TIE STRAP TO KEEP AWAY FROM SPEED CONTROL BRACKET
SUBJECT REGARDING AIRBAG / CLOCK SPRING SERVICE FOR VARIOUS MODELS INCLUDING 2002 MODEL YEAR JEEP LIBERTY. *TT
SUBJECT REGARDING NON-DEPLOYED AIRBAG HANDLING PROCEDURES. *TT
INFORMATION REGARDING NHTSA AUTHORIZED AIRBAG DEACTIVATION FOR MEDICAL NECESSITY. *NLM
AUTHORIZED AIRBAG DEACTIVATION FOR MEDICAL NECESSITY. *YC
WHILE DRIVING TRIED TO PUT ON BRAKES AND THE PEDAL WENT TO THE FLOOR. THE VEHICLE DIDN'T STOP UNTILL IT CRASHED. *AK
