Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Saturn >> 2007 >> Vue Red Line, AWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Entry System And Remote Functions >> Diagnostic Information and Procedures >> DTC B3109 >> Circuit Description

Circuit Description

The LOW battery detection is handled inside the transmitter. The transmitter sends a battery condition signal to the body control module (BCM) when any transmitter button is pressed.