Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSFORD1991AEROSTAR VAN CARGO EXTENDED, 4.0 X, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTWIPER/WASHER SYSTEMS
1991 Ford Aerostar Van Cargo Extended, 4.0 X, AWD
Wiper/Washer Systems
1991 Ford Aerostar Van Cargo Extended, 4.0 X, AWDSECTION Wiper/Washer Systems
- Description & Operation
- Adjustments
- Trouble Shooting
- Testing
- Removal & Installation
- Rear Wiper Motor - AEROSTAR & Explorer
- Windshield Wiper Motor - AEROSTAR
- Windshield Wiper Motor - Explorer & Ranger
- Rear Wiper Control Switch - AEROSTAR
- Rear Wiper Control Switch - Explorer
- Windshield Wiper Control Switch - AEROSTAR
- Windshield Wiper Control Switch - Explorer & Ranger
- Interval Governor
- In-Line Circuit Breaker (Rear Wiper) - AEROSTAR
- In-Line Circuit Breaker (Rear Wiper) - Explorer
- Wiper Arms
- Pivot Shaft & Linkage - AEROSTAR
- Pivot Shaft & Linkage - Explorer & Ranger
- Washer Pump & Reservoir - Rear Wiper
- Washer Pump & Reservoir - Windshield
- Wiring Diagrams
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.