buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Knock Sensor > < Electrical Specifications|Page 825
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Intake Air Temperature (IAT) Sensor: Service and Repair

REMOVE OR DISCONNECT

1. Negative battery cable.
2. Electrical connector.
3. Carefully back out intake air temperature sensor from air duct.

INSTALL OR CONNECT

1. Intake air temperature sensor into air duct.
2. Electrical connector.
3. Negative battery cable.

Knock Sensor > < Electrical Specifications|Page 825