Knock Sensor 1 -G61-, REMOVING AND INSTALLING: Removing

-- Disconnect the connector -2- from Knock Sensor 1 -G61-.

Fig 1: Locating Connectors

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the coolant pump with thermostat. Refer to COOLANT THERMOSTAT HOUSING, REMOVING AND INSTALLING .

NOTE:

The Knock Sensor 1 -G61- is located below the intake manifold behind the coolant pump.

-- Remove the Knock Sensor 1 -G61- -arrow-.

Fig 2: Locating Knock Sensor Bolt

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.