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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Oxygen Sensor: Locations

COMPONENTS

1. Engine coolant temperature (ECT) sensor
3. Mass air flow sensor (Hot film sensor)
5. Throttle position sensor (TPS)
7. Idle speed actuator (ISA)

8. Heated oxygen sensor (HO2S)
9. Camshaft position sensor (CMP)
10. Crankshaft position sensor (CKP)
11. Injector
12. EVAP. canister purge control solenoid valve (PCSV)
13. Knock sensor
14. Power steering oil pressure switch
17. Canister close valve
18. Fuel tank pressure sensor