lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 4154 > < Initial Inspection and Diagnostic Overview|Page 4152
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(a) Disconnect the A50 ECU connector.

(b) Disconnect the X8 sensor connector.

(c) Measure the resistance and voltage according to the value(s) in the table below.

Standard resistance:

Standard voltage:

NG --  REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

3. CHECK RAIN SENSOR (BATTERY VOLTAGE AND GROUND)

(a) Disconnect the X8 sensor connector.

(b) Measure the resistance and voltage according to the value(s) in the table below.

Standard resistance:

Initial Inspection and Diagnostic Overview|Page 4154 > < Initial Inspection and Diagnostic Overview|Page 4152