2003 Mazda Protege5
From EcoModder
Connections:
All connections are at the ECM, which is located in the passenger side footwell, under the carpeting, and under a metal panel.
Here are the pins I used (and also note the wire colors; depending on the vehicle options (with or without ABS, AT/MT, etc.) you may see a different color wire for VSS, but I think the location should be the same.
| Pin Number | Color (Main/Stripe) | Description |
|---|---|---|
| 4 | White/Green | 12V Constant |
| 24 | Black/White | Ground |
| 100 | Green/Black | Injector #4 |
| 58 | Green/Red | VSS |
Calibration
VSS pulses/mile: 8203
microsec/gal: 0188390461
