For 1990-2009 cars

1. Remove the engine coolant temperature (ECT) sensor from the rear of the right cylinder head.
2. Remove the knock sensor (KS) and crankshaft position (CKP) sensor wiring harness bolt (1).
3. Disconnect the KS/CKP sensor wiring harness connectors from the KS and the CKP sensor.
4. Disconnect the KS/CKP sensor wiring harness from the attaching points in the center, back and front of block valley.
5. Remove the KS/CKP sensor wiring harness.
6. Loosen the KS bolts.
7. Remove the KS.
8. Remove the CKP sensor bolt.
9. Remove the CKP sensor.
10. Remove and discard the CKP sensor O-ring.
11. Remove the starter motor bolts.
12. Remove the starter motor and starter motor wiring harness.