Sequoia LTD 4WD V8-4.7L (2UZ-FE) (2001)
Body Control System Check Sheet
Service Hints
Automatic Light Control
B6 (B), B7 (C) BODY ECU
(B) 1 - GROUND : Approx. 12 volts with the ignition SW at ON position
(C) 25 - GROUND: Always approx. 12 volts
(C) 15 - GROUND: Always continuity
Diagnostic Trouble Code Descriptions
For information regarding B, C, P, U and Manufacturer Code Descriptions - See: Testing and Inspection/Diagnostic Trouble Code Descriptions