Suzuki Grand Vitara JB627. Manual — part 17
1A-17 Engine General Information and Diagnosis:
Electronic Control System Diagram
S6JB0B1102002
EGR
VALVE
(IF EQUIPPED)
MAP
SENSOR
(IF EQUIPPED)
INTAKE
MANIFOLD
EXHA
U
ST
MANIFOLD
V
A
CUUM
EXHA
UST GAS
AIR
FUEL
V
A
POR
THREE W
A
Y
CA
T
A
LY
ST
W
A
RM UP
CA
T
A
LY
ST
EXHA
UST
PIPE
EV
AP
CANISTER
BAR
OMETRIC
PRESSURE
SENSOR
EV
AP
CANISTER
PURGE
VA
LV
E
FUEL
INJECT
O
R
ECT
SENSOR
RADIA
T
OR
FA
N
ECM
HEA
TER
CONTR
O
L
A/F SENSOR
HO2S-2
(IF EQUIPPED)
ENGINE
CMP
SENSOR
CKP
SENSOR
KNOCK
SENSOR
IGNITION COIL
WITH IGNITER
A
CCELERA
T
OR PED
A
L
POSITION (APP) SENSOR
A/C COMPRESSOR
CLUTCH
(IF EQUIPPED)
HEA
T
ER
CONTR
O
L
IMMOBILIZER
COIL ANTENNA
KEYLESS ST
AR
T
CONTR
OL MODULE
(IF EQUIPPED)
PO
WER STEERING
PUMP PRESSURE
SWITCH
TCM (A/T MODEL)
ST
OP LAMP
SWITCH
AIR
CLEANER
IA
T
SENSOR
MAF
SENSOR
A/C REFRIGERANT
PRESSURE SENSOR
(IF EQUIPPED
WITH A/C)
COMBINA
TION METER
· MIL
· COOLANT
TEMP
.
· IMMOBILIZER INDICA
T
O
R LAMP
· T
A
CHOMETER
· SPEEDOMETER
· CR
UISE MAIN SWITCH
. CANCEL SWITCH
. A
CC/RES SWITCH
. SET/CO
AST SWITCH
CLUTCH SWITCH
CR
UISE CONTR
O
L SWITCHES
·
ELECTRIC LO
AD
DLC
·
A/C SWITCH ON
TP
SENSOR
ELECTRIC THR
O
TTLE
BOD
Y ASSEMBL
Y
THR
O
TTLE
AC
T
U
A
T
O
R
IMT V
A
CUUM
SOLENOID V
A
LV
E
IMT V
A
LVE
WHEEL SPEED
SENSOR (VSS)
BCM
4WD CONTR
O
L MODULE
(IF EQUIPPED)
(IF EQUIPPED)
BRAKE SWITCH
(FOR CR
USE CONTR
OL)
(FOR CR
USE CONTR
OL)
FUEL
PUMP
FUEL LEVEL SENSOR
TANK PRESSURE
CONTROL VALVE
FUEL T
ANK
ABS or ESP® CONTR
O
L
MODULE
I6JB0B110004-02
Engine General Information and Diagnosis: 1A-18
Electronic Control System Wiring Circuit Diagram
S6JB0B1102003
+B
IG1
+BB
IG2
IG2
67
: 42
: 43
WHT
BLU
BLU/BLK
BLU/BLK
: 5V
: 12V
YEL
YEL/BLK
YEL/RED
IG1
E23-8
C37-59
E23-2
E23-3
C37-73
C37-80
E23-16
C37-28
GRY/BLU
PNK/BLU
BLK/ORN
BLK/ORN
BLK/YEL
IG1
BLU/RED
C37-35
PNK/BLU
C37-78
C37-36
YEL/RED
E23-28
+BB
GRN/WHT
E23-30
PNK
BLK
WHT/GRN
E23-24
RED/BLK
E23-15
BLU/
RED
C37-8
E23-19
E23-11
C37-58
GRY/RED
BLU
GRY/GRN
+B
RED
C37-4
C37-23
C37-49
C37-68
C37-26
LT GRN
C37-24
PNK
E23-37
C37-48
WHT
C37-25
BLU/ORN
GRN
C37-45
C37-64
E23-4
BLK
BLU/YEL
E23-7
WHT/BLU
ORN
ORN/BLU
BLU/GRN
BLU/YEL
E23-26
E23-27
E23-35
E23-33
E23-34
C37-66
PPL/RED
C37-74
E23-23
E23-14
+BB
RED
WHT/BLK
C37-20
E23-29
PPL/WHT
+BB
RED
WHT
IG1
GRY/RED
C37-29
GRY/BLK
C37-38
BLK/YEL
BLU/YEL
BRN
YEL
C37-37
C37-79
RED
BLK/YEL
RED/WHT
BLK/YEL
E23-9
E23-17
E23-40
E23-32
E23-38
E23-39
E23-31
WHT/BLU
WHT/RED
BLK/WHT
BLK/YEL
YEL/GRN
BLU
LT GRN
RED
RED/YEL
GRN
PNK
GRY/GRN
BLK
BLK
BLK/YEL
BLU/BLK
BLU/WHT
YEL/GRN
BLU/BLK
BLU/RED
WHT/GRN
ST
68
GRN/BLK
GRY/BLK
GRY/GRN
C37-47
BLK/YEL
WHT/BLU
C37-39
C37-81
BLK/ORN
WHT/BLK
C37-21
BLU/BLK
WHT/RED
WHT
E23-25
PPL/YEL
C37-67
C37-3
C37-1
C37-2
C37-22
E23-1
BLK/WHT
BRN/RED
C37-55
BRN/YEL
C37-75
BRN/WHT
C37-56
C37-76
BRN/BLK
BRN
C37-57
YEL/GRN
C37-31
C37-12
C37-11
C37-30
C37-10
C37-15
PNK
PNK/BLK
PNK/GRN
C37-14
PNK/BLU
C37-33
C37-13
C37-32
C37-34
C37-65 GRN
C37-46 WHT
E23-6
E23-5
BLU/RED
RED/BLU
C37-16
PNK/BLK
C37-77
C37-17
BLK/RED
RED
C37-19
RED/YEL
BLK
C37-18
PNK
LFH-
LFH-
WHT
BLK/RED
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
17
18
19
20
21
22
26
25
24
23
27
28
30
31
32
33
34
35
36
37
38
39
44
45
47
46
50
51
49
54
52
53
55
58
59
60
61
62
63
64
66
69
65
71
40
41
70
56
57
48
29
I6JB0B110005-01
1A-19 Engine General Information and Diagnosis:
Terminal arrangement of ECM (PCM) connector (Viewed from harness side)
1
3 2
4
5
6
7
8
9
1110
12
13
14
15
16
17
18
19
20
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
33
34
35
36
37
38
39
40
32
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
C37
E23
I6JB01110021-01
1. APP sensor
25. Sub fuel level sensor
49. Radiator cooling fan relay No.3
2. CMP sensor
26. BCM, TCM (A/T model), 4WD control module (if
equipped), ABS or ESP
® control module, and
SDM
50. Radiator cooling fan motor No.1
3. CKP sensor
27. Throttle actuator control relay
51. Radiator cooling fan motor No.2
4. MAF and IAT sensor
28. “THR MOT” fuse
52. A/C compressor relay (if equipped)
5. MAP sensor (if equipped)
29. Electric throttle body assembly
53. A/C compressor
6. A/C refrigerant pressure sensor
30. Throttle actuator
54. “CPRSR” fuse
7. ECT sensor
31. Throttle position sensor
55. Ignition coil assembly for No.1 spark plug
8. “O2 HTR” fuse
32. Fuel injector No.1
56. Ignition coil assembly for No.2 spark plug
9. HO2S heater relay
33. Fuel injector No.2
57. Ignition coil assembly for No.3 spark plug
10. HO2S (bank-1) (if equipped)
34. Fuel injector No.3
58. Ignition coil assembly for No.4 spark plug
11. HO2S (bank-2) (if equipped)
35. Fuel injector No.4
59. Ignition coil assembly for No.5 spark plug
12. A/F sensor (bank-1)
36. Fuel injector No.5
60. Ignition coil assembly for No.6 spark plug
13. A/F sensor (bank-2)
37. Fuel injector No.6
61. Power steering pump pressure switch
14. Knock sensor
38. EGR valve (if equipped)
62. “IG COIL” fuse
15. Cruise control switch
39. EVAP canister purge valve
63. “IG2 SIG” fuse
16. Brake switch
40. Transmission range sensor or clutch start switch
(if equipped)
64. “DOME” fuse
17. Brake light
41. Starting motor
65. Main relay
18. Clutch switch (if equipped)
42. Engine ground
66. “F1” fuse
19. ABS or ESP
® control module
43. Body ground
67. Ignition switch
20. To BCM, combination meter, TCM (A/T model), 4WD
control module (if equipped), keyless start control
module (if equipped) and steering angle sensor (ESP
®
model)
44. IMT vacuum solenoid valve
68. “IGN” fuse
21. Immobilizer coil antenna (if equipped)
45. Fuel pump relay
69. “STR MOT” fuse
22. DLC
46. Fuel pump
70. “ST SIG” fuse
23. ECM
47. Radiator cooling fan relay No.1
71. Starting motor control relay
24. Main fuel level sensor
48. Radiator cooling fan relay No.2
Engine General Information and Diagnosis: 1A-20
CM connector “C37”
Terminal
Circuit
C37-1
Heater output of heated oxygen sensor (Bank-1) (if equipped)
C37-2
Heater output of heated oxygen sensor (Bank-1) (if equipped)
C37-3
Oxygen signal of heated oxygen sensor (Bank-1) (if equipped)
C37-4
MAF sensor signal
C37-5
—
C37-6
—
C37-7
—
C37-8
Power steering pump pressure switch signal
C37-9
—
C37-10
EVAP canister purge valve output
C37-11
EGR valve (stepper motor coil 3) output (if equipped)
C37-12
EGR valve (stepper motor coil 1) output (if equipped)
C37-13
Fuel injector No.5 output
C37-14
Fuel injector No.3 output
C37-15
Fuel injector No.1 output
C37-16
Ground for A/F sensor adjusting resister (Bank-1) (if equipped)
C37-17
A/F sensor adjusting resister signal (Bank-1) (if equipped)
C37-18
A/F sensor signal (+) (Bank-1)
C37-19
A/F sensor signal (–) (Bank-1)
C37-20
Heater output of heated oxygen sensor (Bank-2) (if equipped)
C37-21
Heater output of heated oxygen sensor (Bank-2) (if equipped)
C37-22
Oxygen signal of heated oxygen sensor (Bank-2) (if equipped)
C37-23
Ground for MAF sensor
C37-24
IAT sensor signal
C37-25
Knock sensor signal
C37-26
ECT sensor signal
C37-27
—
C37-28
Starting motor control relay output
C37-29
IMT vacuum solenoid valve output
C37-30
EGR valve (stepper motor coil 4) output (if equipped)
C37-31
EGR valve (stepper motor coil 2) output (if equipped)
C37-32
Fuel injector No.6 output
C37-33
Fuel injector No.4 output
C37-34
Fuel injector No.2 output
C37-35
Ground for A/F sensor adjusting resister (Bank-2) (if equipped)
C37-36
A/F sensor adjusting resister signal (Bank-2) (if equipped)
C37-37
A/F sensor signal (+)(Bank-2)
C37-38
A/F sensor signal (–) (Bank-2)
C37-39
Ground for ECM
C37-40
—
C37-41
—
C37-42
—
C37-43
—
C37-44
—
C37-45
Output for 5 V power source of throttle position sensor
C37-46
Throttle position sensor signal (main)
C37-47
CKP sensor signal
C37-48
A/C refrigerant pressure sensor signal (if equipped)
C37-49
Output for 5 V power source of MAP sensor (if equipped) and A/C refrigerant pressure sensor (if
equipped)
C37-50
—
C37-51
—
C37-52
—
C37-53
—
C37-54
—
C37-55
Ignition coil No.5 output
C37-56
Ignition coil No.3 output
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст