MKT AWD V6-3.5L Turbo (2010)
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Are the resistances less than 5 ohms?
Yes
GO to K4.
No
REPAIR the circuit. CLEAR the DTCs. REPEAT the network test with the scan tool.
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K4 CHECK FOR CORRECT HCM OPERATION
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Disconnect the HCM connector.
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Check for:
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corrosion
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damaged pins
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pushed-out pins
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Connect the HCM connector and make sure it seats correctly.
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Verify the concern is still present.
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Is the concern still present?
Yes
INSTALL a new HCM. CLEAR the DTCs. REPEAT the network test with the scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector.
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Pinpoint Test L: The Steering Angle Sensor Module (SASM) Does Not Respond To The Scan Tool
Communications Network
Pinpoint Tests
Pinpoint Test L: The Steering Angle Sensor Module (SASM) Does Not Respond To The Scan Tool
Refer to Wiring Diagram Set 14, Module Communications Network for schematic and connector information. See: Diagrams/Electrical
Diagrams/Diagrams By Number
Refer to Wiring Diagram Set 42, Vehicle Dynamic Systems for schematic and connector information. See: Diagrams/Electrical Diagrams/Diagrams By
Number
Normal Operation
The Steering Angle Sensor Module (SASM) communicates with the scan tool through the High Speed Controller Area Network (HS-CAN).
This pinpoint test is intended to diagnose the following:
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Fuse
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Wiring, terminals or connectors
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SASM
PINPOINT TEST L: THE SASM DOES NOT RESPOND TO THE SCAN TOOL
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the
connector.