1998-2001 2.5L Ford Ranger PCM Pin Out Chart

1998, 1999, 2000, 2001 2.5L Ford Ranger 104 PCM Connector Pin Out

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)

Ford Vehicles:

  • Ranger 2.5L
    • 1998,
      1999,
      2000,
      2001

Mazda Vehicles:

  • B2500 2.5L
    • 1998,
      1999,
      2000,
      2001