Suzuki GRAND VITARA XL-7 Owner's Manual page 41

1B-16 AIR CONDITIONING (OPTIONAL)
SYSTEM CIRCUIT
A B
1
2
3
4
D B
A: To "FRONT BLOW" fuse
B: To "REAR DEFG" fuse
C: To "IG METER" fuse
D: To "A/C" fuse
Terminal arrangement of A/C controller
Terminal arrangement of ECM
E61
8 7
6 5
23 22
21 20 19 18 17 16 15 14
33 32 31 30 29 28
35 34
C
AC-A-1
5
AC-A-7
6
AC-A-4
AC-B-2
8
7
AC-B-1
AC-A-16
9
11
10
1. Front blower motor relay
2. Front blower motor
3. Front blower motor resistor
4. Front blower motor switch
5. A/C switch
AC-B
1 2 1 2 3
C51-3
6 5
4 3 2 1 4
17 16
13 12 11 10 9 15 14 13 12
27 26 25 24
24 23 22
26 25
12
12V 5V
12V
12V
12V
5V
6. Dual (refrigerant) pressure switch
7. A/C thermistor (evaporator temperature sensor)
8. Compressor relay
9. Compressor
10. Condenser cooling fan motor relay
AC-A
4 5 6 7 8 9 10 11 12 13 14 15 16
C51-1
7 6 5 4
3 2 1
9 19 18 17 16 15 14
11 10 8 7
21 20 19 18 28 27 26 25 24
AC-A-9
E61-8
AC-A-13
E61-17
AC-A-2
E61-22
11. Condenser cooling fan motor
12. A/C controller
13. ECM
2 1
3 7 6 5 4
9 8
13 12 11 10 20 19 18 17 16
30 29 28 27
23 22 21 20
13
5V
C51-2
2 1
3
9 8
15 14 13 12 11
10
26 25 23 22 21
24