INSTALLING THE FLAME SENSOR
Install the flame sensor. Tighten. See TIGHTENING TORQUE .
Install the cable terminals and cables in the connectors. See
Flame sensor in positions 1 and 2 (blue and brown).
Note. Route the cables behind the fan motor to the connector.
Carefully push the fan housing into place.
Ensure
- that the connector is not trapped
- that the cable seal on the water pump is correctly positioned and that the cable runs behind the fan motor like the others.
Install the cover using 4 screws.
If necessary adjust the pipe coupling. See COOLANT PIPE FUEL-POWERED PREHEATER (2005-09) .
Install the control module. See FUEL FIRED BOOSTER HEATER CONTROL UNIT (2005-09) .