The 1988 Bronco 2 Service Manual provides comprehensive technical information for the Ford Bronco II compact SUV. This manual covers maintenance procedures, troubleshooting, repair instructions, and specifications for the 2.9L V6 engine, manual and automatic transmissions, 4WD system, suspension, brakes, electrical systems, and body components. Below are key sections for general information, maintenance, engine, transmission, drivetrain, suspension, brakes, steering, electrical, and body.
Vehicle identification, manual organization, safety precautions, and service procedures.
| Component | Description |
|---|---|
| VIN Location | Driver's side dashboard visible through windshield |
| Model Year | 1988 |
| Engine Options | 2.9L V6 (standard) |
| Transmission | 5-speed manual or 4-speed automatic |
| Drivetrain | Part-time 4WD with manual locking hubs |
| Payload Capacity | 1,150 lbs |
| Towing Capacity | 2,000 lbs (with proper equipment) |
Recommended service intervals and procedures.
WARNING! Always disconnect battery before electrical work. Use jack stands when lifting vehicle.
2.9L V6 engine service and repair procedures.
CAUTION! Allow engine to cool before opening cooling system. Use proper torque specifications.
Transfer case, driveshafts, axles, and 4WD system components.
Transfer Case: Borg-Warner 13-50 part-time 4WD
Front Axle: Dana 28 with manual locking hubs
Rear Axle: Ford 7.5-inch ring gear
4WD Operation: Shift on-the-fly capability (under 55 mph). Manual Hub Operation: Rotate to LOCK/UNLOCK positions.
Twin-Traction Beam front suspension, power steering system.
Tip: Check ball joints and tie rod ends during tire rotation.
Front disc brakes, rear drum brakes, parking brake system.
WARNING! Always replace brake components in axle sets. Test brakes after service.
Charging, starting, lighting, and accessory systems.
Battery: Group 58, 12V 550 CCA
Alternator: 65-amp output
Starter: Direct drive type
Wiring diagrams, fuse panel locations, bulb specifications, instrument cluster service.
Body panels, glass, seats, and trim components.
Door adjustment, window regulator service, seat removal, dashboard components, HVAC system service.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Fuel, spark, or compression issue | Check fuel pressure, spark plugs, compression test |
| 4WD not engaging | Vacuum lines or hubs | Inspect vacuum lines to hubs; check hub operation |
| Brake pull | Calipers or fluid | Check stuck calipers; flush brake fluid |
| Transmission slipping | Fluid level or bands | Check fluid level; adjust bands if automatic |
| Electrical issues | Grounds or battery | Check battery connections; inspect ground straps |
Technical Support: Ford Motor Company Service Department
Parts: Genuine Ford replacement parts recommended