S10/T10 Blazer 2WD V6-4.3L VIN X (2003)
4. Disconnect the CKP sensor harness connector.
5. Remove the CKP sensor mounting bolt.
6. Remove the CKP sensor.
INSTALLATION PROCEDURE
IMPORTANT:
-
When installing the CKP sensor, make sure the sensor is fully seated before tightening the mounting bolt. A poorly seated CKP sensor may
perform erratically and may set false DTCs.
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DO NOT reuse the original O-ring.
1. Replace the CKP sensor O-ring.
