Facts & Information
More Information about the Delco GM 2700 ETR Radio.
There are 4 multiple wire connectors that need to be properly connected. The 2 wire (brown & orange) connector supplies power to the clock and also connects the display dimmer. The Black 4 wire connector supplies power (+12 volts Yellow) Black wire is ties to the negative supply. Pink wire is switched +12V for the power antenna. Gray wire ties to the parking lights for dimmer. Blue & Clear connectors with 4 wires each are for front and rear speakers.
The GM 2700 ETR Wiring
Copyright © 2012 Website by Andrew Tunnera .
- The Delco ETR radio with DNR button was introduced in 1981 for the Cadillac and other GM cars. It was not installed in any Pontiac
- All Pontiac Pace Cars Have the Red Display ETR option available only to Pontiac.
- The 1979 10th anniversary Trans Am also
has the red illuminated radio.
We are now buying unwanted radios with red displays. please contact us.
Connectors and control knobs are available. Please ask us for detail.