Nissan 200sx S13 CA18DET - WBO2 / A Fresh Tiny (AFT hereon) Install
AFT to Nissan ECU (ECCS) Wiring Pinout
| Function | AFT 15 Pin Plug | Nissan ECU |
| RPM Signal | 10 | 7 Y/R |
| Misc In Signal | 8 | 27 - G/B for AFM or ?? LtG/B for TPS |
| Lambda Out | 1 | 29 - W |
| Lambda Ground | 9 | Ground |
| Live Wideband | Live | Stereo Blue wire |
| Ground Wideband | Ground | Ground |