GM Electronic Shift Lever: Difference between revisions

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Created page with "GM part number 13564966 (formerly: 13563947) and 13559765 (formerly 13552390, 13554747). A complete directional switch (P-R-N-D) with indication available from ACDelco for less than $100. This is a [https://www.melexis.com/en/product/MLX90378/Triaxis-performance-3D-joystick-position-sensor-IC-dual-output-SENT-PWM Melexis ML90378 Triaxis Hall Effect Position sensor] built into a steering column lever module. It uses a PWM or SENT protocol to continuously provide data."
 
Added additional notes.
 
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GM part number 13564966 (formerly: 13563947) and 13559765 (formerly 13552390, 13554747).
Picture: https://dz310nzuyimx0.cloudfront.net/strapr1/c9b64e71dbbc2662c1a8b1a4cb340622/93cd9f9925f7f4cb34c35b989acf53b2.png


A complete directional switch (P-R-N-D) with indication available from ACDelco for less than $100.
== About ==
This is a complete directional switch (P-R-N-D) with indication available from ACDelco for less than $100.


This is a [https://www.melexis.com/en/product/MLX90378/Triaxis-performance-3D-joystick-position-sensor-IC-dual-output-SENT-PWM Melexis ML90378 Triaxis Hall Effect Position sensor] built into a steering column lever module. It uses a PWM or SENT protocol to continuously provide data.
It is GM part number 13564966 (formerly: 13563947) and 13559765 (formerly 13552390, 13554747).
 
== Details ==
This part is designed around a [https://www.melexis.com/en/product/MLX90378/Triaxis-performance-3D-joystick-position-sensor-IC-dual-output-SENT-PWM Melexis ML90378 Triaxis Hall Effect Position sensor] and built into a steering column lever module.
 
It uses a PWM or SENT protocol to continuously provide data of the position of the lever.
 
=== Pin Out ===
Connector: https://da8h1v3w8q6n5.cloudfront.net/mi34/inventory/FB0465/R02949995_5.jpg
{| class="wikitable"
|+
!Pin
!Description
!Notes
|-
|1 (Top Row, Left Most)
|Output 1
|
|-
|2
|Vss 1
|Also used for the 'Switch Button Function' (Input 1) of the ML90378.
|-
|3
|Vss 2
|Also used for the 'Switch Button Function' (Input 2) of the ML90378.
|-
|4
|Vdd Supply 2
|
|-
|5
|??
|Not connected to the ML90378.  Traces connect to the arm of the shifter.  Probably part of the P-R-N-D indicators.
|-
|6 (Bottom Row, Left Most)
|Vdd Supply 1
|
|-
|7
|GND?
|
|-
|8
|Output 2
|
|-
|''X''
|''(No Pin)''
|
|-
|10
|??
|Not connected to the ML90378.  Traces connect to the arm of the shifter.  Probably part of the P-R-N-D indicators.
|}

Latest revision as of 03:53, 30 June 2025

Picture: https://dz310nzuyimx0.cloudfront.net/strapr1/c9b64e71dbbc2662c1a8b1a4cb340622/93cd9f9925f7f4cb34c35b989acf53b2.png

About

This is a complete directional switch (P-R-N-D) with indication available from ACDelco for less than $100.

It is GM part number 13564966 (formerly: 13563947) and 13559765 (formerly 13552390, 13554747).

Details

This part is designed around a Melexis ML90378 Triaxis Hall Effect Position sensor and built into a steering column lever module.

It uses a PWM or SENT protocol to continuously provide data of the position of the lever.

Pin Out

Connector: https://da8h1v3w8q6n5.cloudfront.net/mi34/inventory/FB0465/R02949995_5.jpg

Pin Description Notes
1 (Top Row, Left Most) Output 1
2 Vss 1 Also used for the 'Switch Button Function' (Input 1) of the ML90378.
3 Vss 2 Also used for the 'Switch Button Function' (Input 2) of the ML90378.
4 Vdd Supply 2
5 ?? Not connected to the ML90378. Traces connect to the arm of the shifter. Probably part of the P-R-N-D indicators.
6 (Bottom Row, Left Most) Vdd Supply 1
7 GND?
8 Output 2
X (No Pin)
10 ?? Not connected to the ML90378. Traces connect to the arm of the shifter. Probably part of the P-R-N-D indicators.