Mariner 4WD L4-2.5L (2010)
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Is the resistance less than 5 ohms?
Yes
If the vehicle is equipped with a PAM, GO to T18.
If the vehicle is not equipped with a PAM, GO to T19.
No
CONNECT the negative battery cable. GO to T41.
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T18 CHECK THE HS-CAN (+) AND HS-CAN (-) CIRCUITS FOR A SHORT TOGETHER WITH THE PAM DISCONNECTED
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Disconnect: PAM C4014 .
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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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Is the resistance less than 5 ohms?
Yes
GO to T19.
No
CONNECT the negative battery cable. GO to T42.
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T19 CHECK THE HS-CAN (+) AND HS-CAN (-) CIRCUITS FOR A SHORT TOGETHER WITH THE PSCM DISCONNECTED
-
Disconnect: PSCM C2231a .
-
Measure the resistance between the DLC C251-6, circuit VDB04 (WH/BU), harness side and the DLC C251-14, circuit VDB05 (WH), harness
side.
-
Is the resistance less than 5 ohms?
Yes
If the vehicle is a Hybrid Electric Vehicle (HEV), GO to T20.
If the vehicle is not an HEV, REPAIR the circuit. CONNECT all modules. CONNECT the negative battery cable. CLEAR the DTCs. REPEAT the
network test with the scan tool.
No
CONNECT the negative battery cable. GO to T43.
