Peripheral Electronics Aux2Car instruction manual Preparing the PXHGM1 Cable

GM Appendix 2

Cadillac; Oldsmobile; Buick that use E&C protocol (1995 – 1999 ) - Cable in trunk can’t be found

Most 1995 – 1999 Cadillac’s, Oldsmobile’s & Buick’s are pre-wired to the trunk. In case you can’t find the connector in the trunk, please do the following:

1. Preparing the PXHGM1 Cable

Take the PXHGM1 cable and cut off the Black and Red plug, you will then have two cables in your hands. One cable with the big white 22 pin connector and 1 with a small white 9 pin connector. You will use only the cable with the big White 22 pin connector (connects to the Aux2Car).

2. Connection to the 32 pin connector behind the Radio

Yellow to 32 pin connector, Pin # 1 DK Green cable ( Data )

*Black to 32 pin connector, Pin # E9 Black +White cable (Audio GND)

*Blue to 32 pin connector, Pin # E10 Brown +White cable (Left Audio)

*Red to 32 pin connector, Pin # E11 DK Green +White cable (Right Audio) Orange to 32 pin connector, Pin # F1 Orange cable ( 12V+ )

Brown to 32 pin connector, Pin # E16 Black + White cable (Ground)

3. Technical Support

If you have any questions or need any support, please feel free to call 800-477-2267 from 9:30am-6pm EST.

*Some cars don’t have the Brown /White cable to Pin # E10, the Dark Green/White cable to pin #E11 and the Black /White cable to pin #E9.

In such case, please use from any other cable ( i.e. Ford cable) from the 22pin White connector, the female pin. Just remove from the white 22 connector a Female pin and use it to connect to GM radio missing pin. It fits perfectly. To remove pin from 22 pin connector, you can shave of the plastic with a knife until you reach the pin.

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