Autronica SM4 User Manual

SM4 Manual by MRM-Racing V3.0
20
SM4 Connector Pin Out
SM4
PIN
FUNCTION
WIRE
COLOUR
SM4
PIN
FUNCTION
WIRE
COLOUR
1
IGN SW I/P
PUR
22
SENSOR GROUND
BLK
2
INJ 8 O/P (SW3)
BLUE/RED
23
AIR TEMP I/P
WHT
3
INJ 7 O/P (SW2)
GRY/BLUE
24
HIGH SPEED 2 I/P
BLU
4
INJ 5 O/P
GRN/YEL
25
CYLINDER +VE I/P
WHT
5
IGN 1 O/P
PNK/WHT
26
SYNC +VE I/P
WHT
6
IGN 2 O/P
PNK/BLK
27
OUTPUT 5
PNK/YEL
7
OUTPUT 1 / STEPPER
RED/GRN
28
PWM 1 O/P
RED/YEL
8
ANALOG 1 I/P
GRY/BLU
29
GROUND
BLK
9
COOLANT I/P
PNK
30
+12V RAM I/P
RED
10
HIGH SPEED 1 I/P
BLU
31
INJ 3 O/P
BLU/WHT
11
TRIGGER SUPPLY
RED/BLK
32
INJ 2 O/P
ORG/BLK
12
OUTPUT 8 / TACHO
GRY/BLK
33
IGN 4 O/P
RED/WHT
13
OUTPUT 6
BLU
34
OUTPUT 2 / STEPPER
BLK/WHT
14
PWM 2 O/P
BRN/WHT
35
OUTPUT 4 / STEPPER
BRN/BLK
15
+12V SUPPLY I/P
RED
36
+5V TPS SUPPLY O/P
RED/WHT
16
INJ 4 O/P
GRN/WHT
37
O2 I/P
BLU
17
NJ 1 O/P I
PNK/BLK
38
ANALOG 2 - 3 I/P
GRN/BLK
18
INJ 6 O/P (SW1)
BLU/BLK
39
HIGH SPEED 3 I/P
GRY
19
IGN 3 O/P
YEL/BLK
40
CYLINDER -VE I/P
BLK
20
OUTPUT 3 / STEPPER
ORG/WHT
41
SYNC -VE I/P
BLK
21
TPS I/P
ORG
42
OUTPUT 7
GRN/ORG
LOOM WIRE COLOUR
DESCRIPTION
BLACK
MAIN GROUND
BIG RED
BATTERY 12 VOLT
SMALL RED
+12 VOLT RAM
BIG BROWN
+12 VOLT FUEL PUMP
SM4 connector
Connector view from wire side.

Autronica SM4 Specifications

General

Brand	Autronica
Model	SM4
Category	Control Unit
Language	English