IS 250 AWD V6-2.5L (4GR-FSE) (2006)
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1. Disconnect connectors A and C and measure the resistance between the terminals of the connectors.
HINT: Measure the resistance while lightly shaking wire harness vertically and horizontally. If the results match the examples above, an open
circuit exists between terminal 1 of connector and terminal 1 of connector C.
2. Disconnect connector B and measure the resistance between the terminals of the connectors.
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.
