lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 54 > < Initial Inspection and Diagnostic Overview|Page 52
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(a) Disconnect the R24 ECU connector.
(b) Measure the voltage and resistance according to the value(s) in the table below.

Standard voltage:

Standard resistance:

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- REPLACE MAYDAY ECU TOGETHER WITH MAYDAY BATTERY AND THEN PERFORM REGISTRATION

Initial Inspection and Diagnostic Overview|Page 54 > < Initial Inspection and Diagnostic Overview|Page 52