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.
2001 Volvo S80 BaseFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Splices
SPLICES LOCATION
| Component | Component Location |
|---|---|
| 53/301 | In engine compartment harness, left side of engine compartment. |
| 53/303 | In engine compartment harness, right side of engine compartment. |
| 53/319 | In engine harness, left front of engine. |
| 53/320 | In engine harness, left rear of engine. |
| 53/321 | In engine harness, rear center of engine. |
| 53/323 | In engine harness, top of engine. |
| 53/325 | In engine harness, right rear of engine. |
| 53/326 | In engine harness, left front of engine. |
| 53/329 | In engine compartment harness, left side of engine compartment. |
| 53/332 | In engine harness, left front of engine. |
| 53/342 | In engine compartment harness, left rear corner of engine compartment. |
| 53/352 | In engine compartment harness, left rear corner of engine compartment. |
| 53/353 | In engine compartment harness, left rear corner of engine compartment. |
| 53/357 | In engine harness, left side of engine. |
| 53/362 | In engine compartment harness, left rear corner of engine compartment. |
| 53/365 | In engine compartment harness, left rear corner of engine compartment. |
| 53/400 | In passenger compartment harness, behind left side of dash. |
| 53/405 | In passenger compartment harness, behind left side of dash. |
| 53/406 | In passenger compartment harness, behind left center of dash. |
| 53/407 | In passenger compartment harness, behind right side of dash. |
| 53/422 | In passenger compartment harness, behind left side of dash. |
| 53/423 | In passenger compartment harness, behind left side of dash. |
| 53/425 | In passenger compartment harness, behind left side of dash. |
| 53/427 | In passenger compartment harness, behind left center of dash. |
| 53/433 | In passenger compartment harness, behind left side of dash. |
| 53/434 | In passenger compartment harness, behind left side of dash. |
| 53/438 | In passenger compartment harness, behind left side of dash. |
| 53/446 | In passenger compartment harness, behind right center of dash |
| 53/503 | In roof harness, forward of sun roof. |
| 53/504 | In passenger compartment harness, behind center of dash. |
| 53/505 | In roof harness, forward of sun roof. |
| 53/514 | In left front door harness. |
| 53/515 | In right front door harness. |
| 53/519 | In left front door harness. |
| 53/520 | In left front door harness. |
| 53/521 | In right front door harness. |
| 53/522 | In right front door harness. |
| 53/525 | In passenger compartment harness, behind right side of dash. |
| 53/526 | In passenger compartment harness, behind right side of dash. |
| 53/529 | In left rear door harness. |
| 53/531 | In left rear door harness. |
| 53/530 | In right rear door harness. |
| 53/532 | In right rear door harness. |
| 53/533 | In roof harness, forward of sun roof. |
| 53/534 | In roof harness, forward of sun roof. |
| 53/601 | In luggage compartment harness, left side of luggage compartment. |
| 53/602 | In luggage compartment harness, left side of luggage compartment. |
| 53/609 | In luggage compartment harness, left side of luggage compartment. |
| 53/615 | In luggage compartment harness, left side of luggage compartment. |
| 53/616 | In luggage compartment harness, left side of luggage compartment. |
| 53/624 | In luggage compartment harness, left side of luggage compartment. |
| 53/625 | In luggage compartment harness, left side of luggage compartment. |
Factory Service Tools
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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.
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