cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

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Engine Control Module (ECM)|Page 807 > < Engine Control Module (ECM)|Page 805

DTS V8-4.6L VIN Y (2006)

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5. Disconnect the positive crankcase ventilation (PCV) fresh air tube quick connect fitting from the air duct.

6. Disconnect the secondary air injection (AIR) pump inlet tube quick connect fitting from the air cleaner upper housing.

Engine Control Module (ECM)|Page 807 > < Engine Control Module (ECM)|Page 805