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Home >> Lexus >> 2007 >> GX 470 >> Repair and Diagnosis >> Accessories & Equipment >> Warning Systems >> Park Assist/Monitoring >> Rear View Monitor System >> Back Door Courtesy Switch Circuit >> Description
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Back Door Courtesy Switch Circuit: Description

The television camera ECU receives a back door open/close signal from the back door courtesy light switch assembly.

If the back door is open when the shift lever is in the R position, CAUTION is displayed on the display to inform the driver.