Knock Sensor 2 -G66-

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

-- Disconnect the connector -1-.

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolt -2- and then the Knock Sensor 2 -G66-.

Installing:

Install in reverse order of removal while noting the following:

Tightening Specification