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The 1998, 1999, 2000, 2001 2.5L Ford Ranger is equipped with the E.E.C V system. The fuel injection computer has 104 pins.
Whether you're tracing down an electrical short or testing one of the input/output components of the PCM, pinout charts come in handy. Below, you'll find the description of each pin.
| 1998-2001 2.5L Ford Ranger 104 PCM Pin Connector | ||
|---|---|---|
| Pin | Wire Color | Description |
| 1 | PNK/ORG | Shift Solenoid #2 |
| 2 | PNK/LT GRN | Check Engine Light |
| 3 | YEL/BLK | Digital Transmission Ranger Sensor 1 |
| 4 | --- | Not Used |
| 5 | -- | Not Used |
| 6 | DK BLU/YEL | Output Shaft Speed |
| 7 | --- | Not Used |
| 8 | --- | Not Used |
| 9 | --- | Not Used |
| 10 | --- | Not Used |
| 11 | -- | Not Used |
| 12 | YEL/WHT | Fuel Level |
| 13 | VIO | Data Link Connector (DLC) |
| 14 | --- | Not Used |
| 15 | PNK/LT BLU | Data Link Connector (DLC) Bus (-) |
| 16 | TAN/ORG | Data Link Connector (DLC) Bus (+) |
| 17 | --- | Not Used (1998-2000 Only) |
| 17 | GRY/ORG | RX Signal (Anti-Theft System) (2001 Only) |
| 18 | -- | Not Used (1998-2000 Only) |
| 18 | WHT/LT GRN | TX Signal (Anti-Theft System) (2001 Only) |
| 19 | -- | Not Used |
| 20 | --- | Not Used |
| 21 | DK BLU | Crankshaft Position (CKP) Sensor (+) |
| 22 | GRY | Crankshaft Position (CKP) Sensor (-) |
| 23 | -- | Not Used |
| 24 | BLK/WHT | Power Ground |
| 25 | BLK | Case Ground |
| 26 | TAN/WHT | Ignition Coil #1 Control (Primary Ignition Coil) |
| 27 | ORG/YEL | Shift Solenoid #1 |
| 28 | BRN/ORG | Coast Clutch Solenoid (CCS) |
| 29 | TAN/WHT | Transmission Clutch Switch (TCS) |
| 30 | --- | Not Used (1998-2000 Only) |
| 30 | DK BLU/LT GRN | Anti-Theft Indicator (2001 Only) |
| 31 | YEL/LT GRN | Power Steering Pressure (PSP) Switch |
| 32 | --- | Not Used |
| 33 | --- | Not Used |
| 34 | --- | Not Used |
| 35 | RED/LT GRN | Heated Oxygen Sensor #2 (HO2S 12) Input |
| 36 | TAN/LT BLU | MAF Sensor Ground |
| 37 | ORG/BLK | Transmission Fluid Temperature (TFT) Sensor Input |
| 38 | LT GRN/RED | Engine Coolant Temperature (ECT) Sensor |
| 39 | GRY | Intake Air Temperature (IAT) Sensor |
| 40 | DK GRN/YEL | Fuel Pump Monitor Input |
| 41 | VIO | A/C On Signal Input |
| 42 | --- | Not Used |
| 43 | -- | Not Used |
| 44 | --- | Not Used |
| 45 | --- | Not Used |
| 46 | --- | Not Used |
| 47 | BRN/PNK | EGR Vacuum Regulator (EVR) Control |
| 48 | TAN/YEL | Tachometer |
| 49 | LT BLU/BLK | Digital Transmission Ranger Sensor 2 |
| 50 | WHT/BLK | Digital Transmission Ranger Sensor 4 |
| 51 | BLK/WHT | Power Ground |
| 52 | TAN/ORG | Ignition Coil #2 Control (Primary Ignition Coil) |
