LS 460 AWD V8-4.6L (1UR-FSE) (2009)
(1) Disconnect connectors A and C and measure the resistance between them.
Standard resistance (Fig. 2):
HINT: Measure the resistance while lightly shaking the wire harness vertically and horizontally.
If the results match the examples above, an open circuit exists between terminal 1 of connector A and terminal 1 of connector C.
(2) Disconnect connector B and measure the resistance between the connectors.
Standard resistance (Fig. 3):
If the results match the examples above, an open circuit exists between terminal 1 of connector B2 and terminal 1 of connector C.
(c) Check the voltage.