| Pin |
Connection |
|
Pin |
Connection |
| 1 |
No. 1 Injector |
14 |
No. 2 Injector |
| 2 |
No. 3 Injector |
15 |
No. 4 Injector |
| 3 |
Fuel Pressure Solenoid |
16 |
|
| 4 |
Idle Speed Control (ISC) Motor Coil (A1) |
17 |
ISC Motor Coil (A2) |
| 5 |
ISC Motor Coil (B1) |
18 |
ISC Motor Coil (B2) |
| 6 |
EGR Solenoid |
19 |
Volume Air Flow Sensor Reset Signal |
| 7 |
|
20 |
|
| 8 |
A/C |
21 |
Cooling Fan Motor Relay (PWM Output) |
| 9 |
Evaporate Emission Purge Solenoid |
22 |
Fuel Pump Relay |
| 10 |
Ignition Power Transistor (for cyl 1&4) |
23 |
Ignition Power Transistor (for cyl 2&3) |
| 11 |
Turbo Wastegate Solenoid |
24 |
A/C |
| 12 |
12V Switched Power Supply |
25 |
12V Switched Power Supply |
| 13 |
Chassis Ground |
26 |
Chassis Ground |
| |
| Pin |
Connection |
|
Pin |
Connection |
| 31 |
A/C |
39 |
Fuel Pump Relay (Additional pressure for higher loads) |
| 32 |
A/C |
40 |
Sensor Ground (IAT, Cam and Crank Angle Sensors) |
| 33 |
Generator G Terminal |
41 |
Generator FR terminal |
| 34 |
|
42 |
|
| 35 |
Intercooler Sprayer |
43 |
Clutch Position Switch (Input) |
| 36 |
Check Engine Light (Service Engine Soon) |
44 |
Intercooler Sprayer |
| 37 |
Power Steering Pressure Switch (Input) |
45 |
AC switch |
| 38 |
MFI Relay (Power Supply) |
46 |
Fuel Tank Level (Input) |
| |
| Pin |
Connection |
|
Pin |
Connection |
| 51 |
Imobilizer ECU (Anti-Theft) |
57 |
Intercooler Sprayer |
| 52 |
|
58 |
Tach Signal (Output) |
| 53 |
|
59 |
|
| 54 |
O2 Sensor Heater (rear) |
60 |
O2 Sensor Heater (front) |
| 55 |
EVAP Vent Solenoid Valve |
61 |
Fuel Tank Differential Pressure Sensor |
| 56 |
|
62 |
Data Link Connector |
| |
| Pin |
Connection |
|
Pin |
Connection |
| 71 |
Starter Signal |
82 |
Ignition |
| 72 |
Intake Air Temp Sensor Signal |
83 |
Coolant Temp Sensor Signal |
| 73 |
Manifold Differential Pressure Sensor |
84 |
Throttle Position Sensor Signal |
| 74 |
Sub Fuel Level Sensor |
85 |
Barometric Pressure Sensor Signal |
| 75 |
O2 Sensor (rear) |
86 |
Vehicle Speed Sensor Signal |
| 76 |
O2 Sensor (front) |
87 |
|
| 77 |
Fuel Temperature Sensor |
88 |
Camshaft Position Sensor Signal |
| 78 |
Knock Sensor |
89 |
Crankshaft Position Sensor Signal |
| 79 |
Data Link Connector |
90 |
Volume Air Flow Sensor Signal |
| 80 |
Backup Power Supply (12v Constant Power) |
91 |
Intercooler Sprayer |
| 81 |
5V Sensor Power Supply
(TPS, MDP, Baro, Fuel Tank Press Sensor) |
92 |
Sensor Ground (O2 Sensors, Coolant Temp,
TPS, MDP, Fuel Tank Press Sensor) |
