:: Project 0G ::

Wiring Information

If you need to check ECU or relay pinouts, this page should have all the info you'll need.

DSM ECU Pinout

1G DSM ECU Pinout
Connector A (Biggest)
Pin Connection
1 Self-Diagnosis Output
2 Diagnosis/Data Transfer
3 Turbo Meter
4 Oxygen Sensor
5 Power Steering Oil Pressure Switch
6 Idle Position Switch
7 Air Conditioner Switch
8 Intake Air Temperature Sensor
9 Detonation Sensor
10 Air Flow Sensor
11 No Connection
12 Ignition Timing Adjustment Connector
Pin Connection
13 Control Relay (Fuel Pump Signal)
14 Air flow Sensor Active Filter Reset
15 EGR temperature sensor (CA only)
16 Barometric pressure sensor
17 Sensors GND
18 Vehicle Speed Sensor
19 Throttle Position Sensor
20 Coolant Temperature Sensor
21 Crank Angle Sensor (RPM)
22 Top Dead Center Sensor
23 Power Supply for Sensors (5v)
24 Sensors GND
Connector B (Middle)
Pin Connection
51 No. 1 Injector
52 No. 2 Injector
53 EGR Control Solenoid Valve (CA)
54 Power Transistor for #1 & #4
55 Power Transistor for #2 & #3
56 Control Relay (Fuel Pump Control)
57 Fuel Pressure Control Valve
58 Coil "A1" for Idle Speed Ctrl Servo
59 Coil "A2" for Idle Speed Ctrl Servo
Pin Connection
60 No. 3 Injector
61 No. 4 Injector
62 Purge Control Solenoid Valve
63 Control Relay
64 Engine Warning Light (CEL)
65 Air Conditioner Relay
66 Control Relay
67 Coil "B1" for Idle Speed Ctrl Servo
68 Coil "B2" for Idle Speed Ctrl Servo
Connector C (Smallest)
Pin Connection
101 Ground
102 POwer Supply
103 Constant Power Supply for Backup
104 Inhibitor Switch (MT)
105 Wastegate Solenoid
Pin Connection
106 Ground
107 Power Supply
108 Start
109 Ignition Pulse Detect
110 "1G" Terminal for Ignition Switch

DSM Main (Control) Relay

Starion ECU Pinout
Pin Connection
1 No Connection
2 Fuel Pump
3 Ignition
4 Power Supply 12 V to Sensors
5 Constant +12 V Power Supply
Pin Connection
6 Ground
7 ECU (13)
8 ECU (63)
9 ST
10 +12 V Switched Power

Starion ECU Pinout

Starion ECU Pinout
Connector A (Yellow)
Pin Connection
1 Engine Spd: IGN Coil Neg Terminal
2 AFS
3 Motor Position SW
4 Sensor Ground
5 Intake Temp
6 Coolant Temp
7 Idle Switch
8 No Connection
9 No Connection
10 +5 Volt Power
11 O2 Sensor
12 ICS - (in)
Pin Connection
13 Ignitor Advance
14 Sensor +5V Backup
15 TPS
16 Barometric pressure sensor
17 No Connection
18 No Connection
19 Throttle Position Sensor
20 Coolant Temperature Sensor
21 Crank Angle Sensor (RPM)
22 Top Dead Center Sensor
23 Power Supply for Sensors (5v)
24 Sensors GND
Connector B (Green)
Pin Connection
51 +12 V
52 Ground
53 Ground
X
54 EGR
55 IGN (cranking) ST Signal
56 AC Switch
Pin Connection
57 +12 V
58 Inhibitor Switch (A/T)
59 Boost Gauge
60 Injector 1 (Primary)
61 Igniter Signal (Knock Sensor)
62 Injector 2 (Secondary)
63 +12 V backup

Starion Main (Control) Relay

Starion Main Relay Pinout
Pin Connection
1 Fuel Pump
3 Resistor
5 ECU
7 Battery +12 V Direct (20A Fused)
Pin Connection
2 ECU
4 Ground
6 Ignition (Cranking) ST Signal
8 Ignition Switch (IG)
© 2006 Bowman Cybernetics