| Pin # | Circuit # | Color | Gauge | Function | Qualifier | Used |
|---|---|---|---|---|---|---|
| 1 | LE450 | WH | 18 | CTRL MOD. - POWERTRAIN # UNIVERSAL HEATED OXYGEN PUMPING CURRENT 2ND (UO2SP21) | 1 | |
| 2 | LE449 | VT-GN | 18 | CTRL MOD. - POWERTRAIN # VOLTAGE REFERENCE UNIVERSAL HEGO 2ND (UO2SGREF21) | 1 | |
| 3 | CE236 | GY-VT | 18 | CTRL MOD. - POWERTRAIN # HEATER OXYGEN SEN. PRE CAT. 2ND (UO2SHTR21) | 1 | |
| 4 | CBK02 | GN | 18 | FUSE - 2 OR CIRCUIT BREAKER (VPWR) | 1 | |
| 5 | LE453 | BN-BU | 18 | CTRL MOD. - POWERTRAIN # UNIVERSAL HEATED OXYGEN MEASURED 2ND (UO2SPCT21) | 1 | |
| 6 | VE827 | WH-GN | 18 | SENSOR - UNIVERSAL HEATED OXYGEN 2ND (UO2S21) | 1 |