Mariner 4WD V6-3.0L (2010)
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Accessory Protocol Interface Module (APIM) (if equipped)
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Instrument Cluster (IC)
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Occupant Classification System Module (OCSM)
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PCM
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Parking Aid Module (PAM) (if equipped)
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Power Steering Control Module (PSCM)
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Restraints Control Module (RCM)
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Battery Control Module (BCM) (hybrid)
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Transmission Control Module (TCM) (hybrid)
PINPOINT TEST T: NO HS-CAN COMMUNICATION, ALL MODULES ARE NOT RESPONDING
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the
connector.
NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint
test. See: Initial Inspection and Diagnostic Overview/Module Configuration/Inspection and Verification
NOTE: Failure to disconnect the battery when instructed will result in false resistance readings. Refer to Battery.
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T24 CHECK THE HS-CAN (+) AND HS-CAN (-) CIRCUITS FOR A SHORT TO GROUND WITH THE ABS MODULE DISCONNECTED
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Disconnect: ABS Module C155 .
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Measure the resistance between the DLC C251-6, circuit VDB04 (WH/BU), harness side and ground; and between the DLC C251-14, circuit
VDB05 (WH), harness side and ground.
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Are the resistances greater than 1,000 ohms?
Yes
CONNECT the negative battery cable. GO to T36.
No
If the vehicle is equipped with a 4X4 control module, GO to T25.
If the vehicle is not equipped with a 4X4 control module, GO to T26.
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T25 CHECK THE HS-CAN (+) AND HS-CAN (-) CIRCUITS FOR A SHORT TO GROUND WITH THE 4X4 CONTROL MODULE
DISCONNECTED
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Disconnect: 4X4 Control Module C3184 .
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Measure the resistance between the DLC C251-6, circuit VDB04 (WH/BU), harness side and the DLC C251-14, circuit VDB05 (WH), harness
side.
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Are the resistances greater than 1,000 ohms?
Yes
CONNECT the negative battery cable. GO to T37.
No
