Manual A/C Electronic Input Output Diagram; Component Location; A/C System Major Components Location - Suzuki SX4 Service Manual

7B-6 Air Conditioning System: Manual Type

Manual A/C Electronic Input Output Diagram

A/C refrigerant pressure sensor
A/C evaporator temperature sensor
ECT sensor
Wheel speed sensor (VSS)

A/C System Major Components Location

7
(a)
8
(a)
(b)
1. HVAC unit
2. Compressor
3. Condenser assembly
4. Condenser cooling fan
5. Receiver/dryer
ECM
*
ABS / ESP® control
module
*
BCM
*: CAN communication

Component Location

(b)
4
2
6. Discharge hose
7. Suction hose
8. Liquid pipe
9. Expansion valve
: 11 N⋅m (1.1 kgf-m, 8.0 lb-ft)
Condensor cooling fan relay
Compressor relay
HVAC control unit
Blower speed selector
Air intake selector
A/C switch
1
6
5
3
S7RW0A7212003
Blower motor resistor Blower motor
Air intake control actuator
I7RW0A721002-01
S7RW0A7213001
(a)
(c)
9
I7RW01721004-03
: 25 N⋅m (2.5 kgf-m, 18.0 lb-ft)
: 3.5 N⋅m (0.35 kgf-m, 2.51 lb-ft)
: Apply compressor oil to O-ring.
9