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2007
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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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B2620
B2620
DTC B2620 ECU Power Source Circuit Malfunction
DESCRIPTION
The ECU power source circuit supplies positive voltage to the multiplex tilt & telescopic ECU.
B2620:
WIRING DIAGRAM:
INSPECTION PROCEDURE
Steps 1-2:
Step 3: