Volvo C30 2007 Service And Repair Manual page 19

the flame sensor together with the holder. Tighten

the glow plug. Tighten.

Install the cable terminals and cables in the connectors.
- Flame sensor in positions 1 and 2 (blue and brown).
- Glow plug in positions 9 and 12 (white 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 connection, see: COOLANT PIPE FUEL-POWERED PREHEATER
(TURBO) or COOLANT PIPE FUEL-POWERED PREHEATER (NON-TURBO)
Install the control module, see: FUEL FIRED BOOSTER HEATER CONTROL UNIT (TURBO) or FUEL
FIRED BOOSTER HEATER CONTROL UNIT (NON-TURBO)
FINISHING
TESTING THE ENGINE COOLANT HEATER
Perform a performance test of the engine's preheater. See: FUEL-POWERED PREHEATER, CHECKING
2012 Volvo C30 T-5
HVAC Automatic HVAC System