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LX 470 V8-4.7L (2UZ-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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Manufacturer Code Charts
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ABS w/ BA, TRAC, & VSC System
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DTC 52
DTC 52
C1252 / 52 - Hydraulic Brake Booster Pump Motor ON Time Abnormally Long
DTC Detecting Condition:
CIRCUIT DESCRIPTION
Wiring Diagram:
Steps 1 - 3:
Step 4:
Step 5:
Steps 5 (continued) - 7:
Step 7 (continued) - 10:
INSPECTION PROCEDURE