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Home >> Lincoln >> 2006 >> Mark LT 2WD V8-5.4L VIN 5 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> Pinpoint Tests >> Test H: The Anti-Lock Brake System (ABS) Module Does Not Respond to the Diagnostic Tool
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Test H: The Anti-Lock Brake System (ABS) Module Does Not Respond to the Diagnostic Tool

PINPOINT TEST H: THE ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL


H1-H2:






H2-H3:






Normal Operation
Check the CAN circuits between data link connector (DLC) C251 and the ABS module C135. The total resistance values must not be more than 5 ohms. If the resistance is more than 5 ohms there is an open in circuit 1827 (WH/LG) and 1828 (PK/LG), damage to the DLC C251, damage to the ABS module C135, or a problem with the in-line connector.

Possible Causes
- CAN data plus circuit 1827 (WH/LG) open
- CAN data minus circuit 1828 (PK/LG) open
- ABS module C135
- ABS module
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