Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Engine Compartment





1. Dust and pollen filter - Where applicable
2. Plenum cover
3. Evaporator water drain valve
4. Heater core connections and
5. Fresh air/recirculating flap (N63)
6. Coolant Fan Control (J293)
7. Vacuum reservoir
8. Vacuum hose
9. A/C thermal switch (F163 and third speed coolant Fan Control (FC) thermal switch (F165)
10. Condenser
11. Pressure relief valve
12. A/C clutch (N25)
13. Ambient temperature switch (F38)
14. A/C pressure switch (F129)
15. Receiver drier
16. Sight glass
17. High and low-pressure service valves
18. Expansion valve