Pinouts >  Ford OEM Car Stereo harness  >  Ford Mustang pinouts
24 pin Ford Car Stereo proprietary connector layout
24 pin Ford Car Stereo proprietary connector
4R3T-18C815-HU

Head unit pinout abbreviations meaning

Pin
Notation
Pin function

Power pins

Batt Battery+  (12V direct from Battery). 
GND, GROUND Chassis Ground
ACC Ignition powered. +12 V with the ignition key is in the ACC or ON position.
ILL Backlight adjustment

Audio pins

FR+ or RF+ Front right speaker out
FL+ or LF+ Front left speaker out
RR+ Rear right speaker out
LR+ or  RL+ Rear left speaker out
FR- or RF-, FL- or LF-, RR-, LR- or RL- The corresponding speaker ground
LINE OUT, LINE-OUT LF, LINE-OUT RF, LIN, LIN-R, LIN-L Audio line out

Misc. pins

TEL MUTE This pin is used to silence the audio, earthed by some other external components that is connected to the radio.
GALA This pin is used in some radio equipment to automatically boost up the volume. It needs the output from the speed sensor.
CAN-L, CAN-H CAN on board diagnostic bus
CD-IN L+, CD-IN L-, CD-IN R+, CD-IN R- CD-changer audio
There are no any reports for this pinout! You may rate this document by clicking the button below.

Is this pinout
Ford Mustang (2005-2006) Car Stereo visual pinout:click to enlarge
Copyright © 2000-2024 by pinouts.ru team, except user uploaded images.
No portion of this webpage may be reproduced in any form without visible link to pinouts.ru .
Efforts have been made to ensure this page is correct, but it is the responsibility of the user to verify the data is correct for their application.
Change privacy settings