Climate Units - Component Location: Component Locations Volvo S60 I

Engine Coolant Heater, Component Location

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.

Scheme 26

The engine coolant heater is located inside the front fender, in front of the front left wheel arch.

Scheme 27

Components

1. Control module
2. Fan shroud
3. Heat exchanger
4. Fuel pump (FP) (in front of the fuel tank)
5. Water pump.

Scheme 28

Components on the engine coolant heater

1. Coolant temperature sensor
2. Flame sensor
3. Overheat protection thermostat
4. Glow plugs.

The information below applies to cars manufactured up to week 38 2001 inclusive.

Information for cars manufactured from week 39 2001 inclusive. See Engine Coolant Heater, Component Location .

Location in the car

The heater is located inside the front fender, in front of the front left wheel arch.

Scheme 29

Components

1. Control module
2. Fan shroud
3. Heat exchanger
4. Fuel pump
5. Water pump

Scheme 30

Heater components

1. Coolant temperature sensor
2. Flame sensor
3. Overheat protection thermostat
4. Glow plugs

Scheme 31

1. Dashboard environment panel
2. Outside temperature sensor
3. Passenger compartment temperature sensor (ECC)
4. Sun sensor (ECC)
5. Climate control unit
6. Air quality sensor
7. Multifilter/filter.

Scheme 32

1. Heat exchanger
2. Evaporator
3. Blower fan motor
4. Power unit
5. Air distribution damper motor
6. Damper motor temperature right
7. Damper motor temperature left
8. Recirculation damper motor
9. Defroster damper motor (ECC)
10. Coolant pipe connection; to and from the engine compartment
11. Temperature sensor evaporator (left-hand drive cars)
12. Temperature sensor evaporator (right-hand drive cars).

Scheme 33

1. Compressor
2. Compressor - Condenser hoses and pipes
3. Condenser
4. Hoses and pipes at the junction point of the side member - compressor
5. Pipe at the expansion valve - junction point side member
6. Expansion valve
7. Pipe at the receiver - expansion valve
8. Intermediate pipe at the receiver - member/expansion valve
9. Receiver
10. Service valve
11. Service valve filling/emptying
12. 12 Pressure sensor.

Climate Control, Location Of Components

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.

Scheme 34

1. Climate control unit
2. Outside temperature sensor
3. Passenger compartment temperature sensor (ECC)
4. Sun sensor (ECC)
5. Climate control unit
6. Air quality sensor
7. Multifilter/filter.

Scheme 35

1. Heat exchanger
2. Evaporator
3. Fan motor
4. Power unit
5. Damper motor module (DMM) air distribution
6. Damper motor module (DMM) temperature right
7. Damper motor module (DMM) temperature left
8. Damper motor module (DMM) recirculation
9. Damper motor module (DMM) defroster
10. Coolant pipe terminal; to and from the engine compartment
11. Temperature sensor, evaporator (left-hand drive cars)
12. Temperature sensor, evaporator (right-hand drive cars).

Scheme 36

1. Fan motor
2. Evaporator
3. Switch, fan speed
4. Evaporator housing, lower
5. Drain hose
6. Pipe at the rear expansion valve - engine compartment
7. Cable harness