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AEM 30-4110 Digital Wideband UEGO Gauge User Manual

Page 5

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Figure 4. Gauge Side Harness Connections




RED

Connect to a switched 10-18 volt power source utilizing a 10A fuse.


BLACK

Connect to a clean power ground.


*WHITE

Connects to any auxiliary unit that accepts a 0-5 volt input.


*BLUE

Connects to a RS-232 com port for hyper-terminal data logging.


*optional