Main Relay (Computer/Fuel System): Locations

Control System Component Location Index:

1. Powertrain control module (PCM)
2. Mass Air flow (MAF) sensor
3. Camshaft position (CMP) sensor
4. Crankshaft position (CKP) sensor
5. Throttle position (TP) sensor
6. Engine coolant temperature (ECT) sensor
7. Intake air temperature (IAT) sensor
8. Heated oxygen sensor (H02S) (LH)
9. Heated oxygen sensor (H02S) (RH)
10. Knock sensor
11. EGR valve position sensor
12. EGR boost sensor
13. Fuel tank pressure sensor
14. Power steering pressure (PSP) switch
15. Main relay
16. Fuel pump relay
17. Cooling fan relay
18. Condenser fan relay
19. A/C relay