LEMON Manuals
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Ford
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2003
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Explorer 4.0 K, RWD
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Repair and Diagnosis
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Suspension
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Suspension Control Systems
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Suspension System
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Diagnosis And Testing
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Pinpoint Tests
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Pinpoint Test A: No Communication With The TPMS Module/Unable To Enter Self-Test
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Possible Causes
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Possible Causes
Power supply circuit 1002 (BK/PK) (ignition feed)
Power circuit 3049 (BK/LG) (B+ voltage at all times)
Ground circuit 57 (BK)
TPMS module
Scan tool
Data link connector (DLC) and wiring