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2004
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GS 430 V8-4.3L (3UZ-FE)
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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B Code Charts
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B1244
B1244
DTC B1244 Light sensor circuit malfunction
CIRCUIT DESCRIPTION
DTC Detecting Condition:
This DTC is output when failure of light sensor circuit is detected.
Wiring Diagram:
INSPECTION PROCEDURE
Step 1 - 2:
Using hand-held tester: