| Pin # | Circuit # | Color | Gauge | Function | Qualifier | Used |
|---|---|---|---|---|---|---|
| 1 | * | BU | 20 | CTRL MOD. - POWERTRAIN # SIGNAL RETURN ENGINE (SIGRTN) | 1 | |
| 2 | * | BK | 20 | SENSOR - FUEL RAIL PRESSURE (FRP) | 1 | |
| 3 | * | GY | 20 | CTRL MOD. - POWERTRAIN # VOLTAGE REFERENCE ENGINE (VREF) (E-VREV) (VREF1) | 1 |