|
|
| Get product updates, special offers, event news, and tuning tips. Enter your email address: |
|
|
|
|
|
 |
 |
1987 - 1988 Toyota Supra ECU Diagram
Printable (PDF) version
Connector A
Pin # |
Name |
Signal Type |
1A |
Power Ground |
Ground |
2A |
Injectors 1 & 4 |
Speed |
7A |
Injectors 2 & 6 |
Speed |
8A |
Injectors 3 & 5 |
Speed |
9A |
Computer Ground |
Ground |
Connector B
Pin # |
Name |
Signal Type |
9B |
Water Temperature Sensor |
Analog |
14B |
Throttle Position Sensor |
Analog |
Connector C
Pin # |
Name |
Signal Type |
1C |
O2 Sensor |
Analog |
6C |
Speedometer |
Speed |
8C |
Intake Air Temperature Sensor |
Analog |
10C |
Air Flow Meter |
Analog |
|
| |
|
