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 MANUALSMERCURY1989COUGAR/XR7 V6-232 3.8LREPAIR AND DIAGNOSISLOCATIONSSPLICE LOCATIONSS310 - S901
1989 Mercury Cougar/XR7 V6-232 3.8L
S310 - S901
1989 Mercury Cougar/XR7 V6-232 3.8LSECTION S310 - S901
Splice S310: Window Regulator Harness, LH Side Of Trunk Above Wheelwell
Splice S311: Rear View Inside Mirror Harness, Near Take Out To LH Courtesy Lamp
Splice S312: Seat Regulator Feed Harness, Near Take Out To C146, Passenger Side
Splice S313: Window Regulator Harness, LH Side Of Trunk Above Wheelwell
Splice S314: Rear View Inside Mirror Harness, Near Take Out To Moonroof Switch
Splice S315: Rear View Inside Mirror Harness, Near Center Of Windshield Header
Splice S316: Rear View Inside Mirror Harness, Near Center Of Windshield Header
Splice S317: Rear View inside Mirror Harness, Near Center Of Windshield Header
Splice S318: Rear View Inside Mirror Harness, Near Take Out To Headlamp Dimmer Switch
Splice S319: Ornament Lamp Feed Harness, Near Take Out To High Mount Stop Lamp
Splice S600: Window Regulator Harness, Near Take Out To RH Door Speaker
Splice S901: Rear View Inside Mirror Harness, Near Center Of Windshield
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.