Blazer 2WD V6-4.3L VIN X (2004)
4. Disconnect the CKP sensor harness connector.
5. Remove the CKP sensor mounting bolt.
6. Remove the CKP sensor.
INSTALLATION PROCEDURE
IMPORTANT:
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When installing the CKP sensor, make sure the sensor is fully seated before tightening the mounting bolt. A poorly seated CKP sensor may
