QX56 RWD V8-5.6L (VK56DE) (2006)
Collision Avoidance Warning Indicator: Testing and Inspection
REAR SONAR SYSTEM OFF INDICATOR
Disconnect the rear sonar system OFF switch connector M116, and apply battery voltage (approx. 12 V) to switch terminal 5. Check the rear sonar
system OFF indicator operation when switch terminal 6 is connected to battery ground.