Connecting a COMPUSHIFT Sport to a ZF 4HP24 Gear Lever Position Sensor
The gear lever position sensor for the ZF 4HP24 transmission comes in several varieties:
D2 Lever Position Sensor
The Discovery II (D2) lever position sensor looks like this:
In your vehicle you will find the sensor is connected to a loom that consists of 9 wires. You will only connect 5 of them as shown in the table below.
Your COMPUSHIFT harness may have been provided with a 5 pin Delphi WeatherPack plug and mating receptacle.
Connect only the ones as shown in the table below between the lever switch and the flying leads provided on the COMPUSHIFT wire harness:
| D2 LEVER POSITION SENSOR | COMPUSHIFT | ||
|---|---|---|---|
| WIRE COLOR | PIN NAME | WIRE COLOR | 5 PIN SHIFT LEVER CONNECTOR |
| GREY | W | BLUE/RED | A |
| PINK | X | BLUE/BLACK | B |
| YELLOW | Y | BLUE | C |
| WHITE | Z | LIGHT BLUE | E |
| BLACK | COM | BLACK | D |
P38 Lever Position Sensor
The P38 lever position switch looks like this:
In your vehicle you will find the sensor is connected to a factory loom; due to lack of documentation and availability we can’t tell you what wires you need from this loom. You can trace the necessary wires on the factory loom back to the source and figure it out that way, or solder the gear lever position sensor to the provided transmission harness.
Your COMPUSHIFT harness may have been provided with a 5 way Delphi WeatherPack plug and mating receptacle.
Connect only the ones as shown in the table below between the lever switch and the flying leads provided on the COMPUSHIFT wire harness:
| P38 LEVER POSITION SENSOR | COMPUSHIFT | ||
|---|---|---|---|
| WIRE COLOR | PIN | WIRE COLOR | 5 PIN SHIFT LEVER CONNECTOR (if equipped) |
| GREY | X | BLUE/RED | A |
| YELLOW | Y | BLUE/BLACK | B |
| WHITE | Z | BLUE | C |
| BLACK | COM | BLACK | D |
BMW Shift Lever Switch
This switch has 5 terminals that are used for selector position. Connect them as shown in the table below..
| BMW LEVER SWITCH | COMPUSHIFT | ||
|---|---|---|---|
| PIN | BMW WIRE COLOR | 5 PIN SHIFT LEVER CONNECTOR (if equipped) | COMPUSHIFT LOOM WIRE COLOR |
| 8 | BLUE/BLACK | A | BLUE/RED |
| 3 | BROWN/BLACK | B | BLUE/BLACK |
| 2 | BLUE/WHITE | C | BLUE |
| 1 | GREEN/RED | D | BLACK |
| 4 | BROWN/WHITE | E | LT BLUE |