In the us its a lacross model. Retained accessory power rap.

Metra Lc Gmrc Lan 03 Wiring Interface Connect A New Car Stereo And Retain Factory Door Chimes And Audible Safety Warnings In Select 2006 12 Gm
Lc gmrc 01 wiring diagram. Connect the red wire only to the ignition lead from the aftermarket radio. The image depicted shows the resistance change. Gmrc wiring harness metra lc gmrc wired to a sony xplod cdx gt the sony manual shows blue and the diagram shows it going to. Plug the lc gmrc 01 into the vehicle and into the radio. The pink wire is already terminated and should not be connected to anything else. Reviewed in the united states on may 7 2018.
With all connections completed reconnect the negative battery terminal. The ignition power source of most gm vehicles keeps the radio on until one of the doors is opened. Retains accessory power if equipped. The lc gmrc lan 01 is designed to retain this feature. It can be used in non amplified systems or when removing amplified systems while retaining warning chimes through a built in speaker. Cycle the key by turning the ignition on then back off then on again.
Connect the red wire only to the ignition lead from the aftermarket radio. 50 out of 5 stars be patient and read your wire diagrams. This feature is called the rap. The gmrc 01 harness contains four wires. Yellow red black and pink. The lc gmrc 01 is a class 2 data bus interface for gm models that will provide 12 volt 3 amp accessory power.
Testing the lc gmrc 01 1. The lc gmrc lan 01 is designed to provide a 12v3a switched accessory output red wire. Connect the yellow wire to the yellow wire on the supplied 24 way harness and to the aftermarket radios constant lead. The gmrc 01 harness contains four wires. Turn the radio on and test for proper balance and fader operation. The metra lc gmrc 01 is designed to be used in a non amplified gm vehicle or in vehicles where the oem amplifier has been bypassed onstar will not be retained.
The pink wire is already terminated and should not be connected to anything else. This metra lc gmrc 01 class ii data bus interface worked perfect in my 06 buick allure. Used in non amplified systems or when removing amplified systems. Become a dealer to order. Gmrc 01 wiring diagram equip cars trucks suvs with chevrolet trailblazer stereo wiring chevrolet trailblazer metra stereo wiring harness part number. Connect the yellow wire to the yellow wire on the supplied 24 way harness and to the aftermarket radios constant lead.
Lc gmrc 01 gm class 2 with rap acc and chime retention. Metra lc gmrc 01 wiring interface connect a new car stereo and img source. Shipping was super fast and im happy with the order. Provides accessory power 12 volt 10 amp retains rap. Yellow red black and pink. Lc gmrc 01 installing the lc gmrc 01 1.
Tech docs instructions. This harness retains all the factory warning chimes that would be lost when the oem radio is removed.