Before connecting the vehicle’s harness to the PGHGM3 harness, locate the Pink and Pink/Black wires on this harness. The Male and female 24- Pin connectors each have a Pink and Pink/Black wire on them. There are also Pink and Pink/Black wires run outside of the main bundle of wires on the 24-pin micro fit harness. One of these wires will need to pass from the Factory wiring harness, through the media gateway, to the factory ra- dio. The other will need to be disconnected (this disconnected wire must NOT pass through from the vehicle to the radio.

--For Malibu and Malibu Maxx connect the solid Pink wires on the male and female 24-Pin connectors to the long Pink and Pink/Black wires run outside the main bundle of wires on the PGHGM3 harness.

--For Cobalt and G6 connect the Pink/Black wires on the male and fe- male 24-Pin connectors to the long Pink and Pink/Black wires run outside the main bundle of wires on the PGHGM3 harness.

Plug the vehicle’s 24-pin and 12-pin male connectors from the vehicle’s wiring harness into the PGHGM3 connectors.

7.To complete the installation secure the Media Gateway (PXAMG) and HD Radio tuner (HDRT) into the cavity in the dash behind the radio. Be sure that the cables and interface modules are not near moving parts or sharp metal edges as they may damage the cables. To prevent rattling noises inside the dash, use zip ties, tape, or other fasteners to mount the interfaces to the factory wiring or installed audio components.

8.With all connections made, reconnect the vehicle’s battery, insert the key into the ignition, and turn the vehicle on. Check for proper operation of the Media Gateway and HD Radio tuner if installed before reinstalling the factory dash panels.

9.NOTE: The first time you access the Gateway, your radio may display

“DEV INIT” while the device is initializing. If this is displayed, please wait one minute then cycle the ignition off and on. Then access SAT mode again to begin normal gateway operation.

10:NOTE: If the radio does not turn on, when the vehicle is on, the data wire configuration is not correct. Please refer to step 6 above.

6. iPod Operation

Entering Mode Select Menu

Leave and re-enter the SAT mode to enter the mode select menu. This can be accomplished by pressing the BAND button a few times until

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Peripheral Electronics PGHGM3 owner manual IPod Operation, Entering Mode Select Menu

PGHGM3 specifications

The Peripheral Electronics PGHGM3 is an innovative solution designed for high-performance applications requiring reliable and efficient electronic components. This module stands out in the market due to its advanced technology, robust features, and versatility, catering to a wide range of industries, from telecommunications to consumer electronics.

One of the main features of the PGHGM3 is its compact design, which does not compromise on performance. Measuring only a fraction of its competitors, this module can fit seamlessly into tight spaces, making it an excellent choice for OEMs (Original Equipment Manufacturers) looking for space-saving solutions without sacrificing functionality.

The PGHGM3 also incorporates state-of-the-art power management technology, optimizing energy consumption while maintaining high output efficiency. This is particularly important for battery-operated devices, where extending battery life is a significant concern. The module’s ability to operate under various voltage scenarios adds to its adaptability, making it suitable for diverse applications.

In terms of connectivity, the PGHGM3 supports multiple protocols, including I2C, SPI, and UART. This wide array of communication options enables it to integrate easily with existing systems, simplifying the design and setup processes for developers. The module ensures reliable data transmission with minimal latency, addressing the demands of real-time applications.

Another standout characteristic of the PGHGM3 is its built-in safety features. It includes over-voltage protection, thermal shutdown, and current limiting functions, which collectively enhance the module's reliability and longevity. These features are essential in applications where electronics may be exposed to challenging conditions, ensuring the stability and durability of the device over time.

Moreover, the PGHGM3 is designed with a user-friendly interface that facilitates easy configuration and control. This feature provides developers with the flexibility to customize functionality to meet specific project requirements, ultimately accelerating the time-to-market for new products.

In conclusion, the Peripheral Electronics PGHGM3 is a highly functional and versatile module that provides numerous advantages in terms of performance, efficiency, and connectivity. Its compact design, robust safety features, and user-friendly interface make it an attractive option for manufacturers looking to enhance their electronic offerings in an increasingly competitive market. With the PGHGM3, designers can ensure they are leveraging cutting-edge technology to deliver superior products.