FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Car repair manuals for everyone.
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Lexus Truck
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1999
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RX 300 AWD V6-3.0L (1MZ-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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B1276
B1276
CIRCUIT DESCRIPTION
This DTC is output when communication stops between A/C and combination meter integrated ECU and Body ECU.
DETECTING CONDITION
WIRING DIAGRAM
Step 1:
INSPECTION PROCEDURE