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ECU BLK. Colour Tracer
Function
Signal
Destination
1
         
2
O
B
VVC Cam Solinoid Rear (Increase)
O/P
VVC Blue Pin 1
3
         
4
         
5
         
6
         
7
         
8
 Y
 P
 MAP SENSOR +5V
 O/P
 MAP Pin1
9
         
10
N 
VVC Oil Temperature Sig. 
I/P 
Oil Temp Pin1 
11
         
12
Y
G
Throttle Potentiometer Wiper
I/P
TP Plug Pin 2
13
K
B
Sensor 0V Bus (MAP,ECT,ATS,TPS,VVC)
0v
MAP-3,ECT-1, ATS-1, TPS-3,VVC-1
14
G
B
Air Temp. Sensor (ATS) Sig.
I/P
Air Temp Pin 2
15
K
G
Coolant Temp. Sensor (ECT) Sig.

I/P

Coolant Temp Pin 2
16
         
17
U
S
Immobilisor
I/P
Loom Connector1 Pin 7
18
 Y
 P
 Throttle Potentiometer +5v
 O/P
 TP Plug Pin 1
19
         
20
 B
 G
 Oxygen Sensor(Lamda) Heater Control(GND Switch)
 O/P
 MFRU I/P Connector Pin 5
21
 B
 
 ECU Main Ground
 0v
 Battery ( - )Terminal
22
 K
Main Relay (GND Switched) Control  
O/P 
 MFRU I/P Connector Pin 3 
23
O
 K
VVC Cam Solinoid Front (Decrease)
O/P
 VVC Black Pin 1
24
         
25
 S
 W
 Ignition Coil 1 Signal
 O/P
 Ignition Coil 1 Pin 3
26
W
S
 Ignition Coil 2 Signal
O/P
 Ignition Coil 2 Pin 3
27
K
 N
+12v Switched from MFRU O/P
I/P
MFRU O/P Connector Pin 3
28
S
U
Cooling Fan Control (Not Used)
O/P
Loom Connector1 Pin 5
29
         
30
B
P
Fuel Pump Relay Control (GND Switch)
O/P
 MFRU I/P Connector Pin 1 
31
         
32
         
33
G
K
Ignition Switch (+12v = On)
I/P
Loom Connector1 Pin 13
34
         
35
         
36
 R
 G
 MAP Sensor Sig.
 O/P
 MAP Pin 2