Volvo C30 2007 Service And Repair Manual page 577

TESTING THE ENGINE COOLANT HEATER
Carry out a performance test of the engine coolant heater. See: FUEL-POWERED PREHEATER,
CHECKING .
FUEL PUMP, FUEL-DRIVEN AUXILIARY HEATER (B5244S4)
NOTE: The illustrations in this service information are used for different model years
and/or models. Some variation may occur. However, the essential information in
the illustrations is always correct.
PREPARATORY WORK
IMPORTANT INFORMATION
Fig. 187: Identifying Fuel Pump (FP)
Courtesy of VOLVO CARS CORPORATION
WARNING: Use protective gloves and protective goggles during all operations due to
the risk of fuel spills.
NOTE: There must be no dirt present when handling the fuel lines' connections.
2012 Volvo C30 T-5
HVAC Climate Units - Removal, Replacement And Installation