Explorer Sport Trac 2WD V6-4.0L (2009)
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Are the resistances less than 5 ohms?
Yes
CONNECT the negative battery cable. GO to O8.
No
REPAIR the circuit in question. CONNECT the negative battery cable. CLEAR the DTCs. REPEAT the network test with the scan tool.
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O5 CHECK THE PAM VOLTAGE SUPPLY CIRCUIT FOR AN OPEN (ULTRASONIC)
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Ignition OFF.
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Disconnect: PAM C4014 (Mountaineer) or C3267 (Explorer Sport Trac).
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Ignition ON.
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Measure the voltage between the PAM C4014-1 (Mountaineer) or C3267-1 (Explorer Sport Trac), circuit CBP18 (GY/OG), harness side and
ground.
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Is the voltage greater than 10 volts?
Yes
GO to O6.
No
VERIFY the Smart Junction Box (SJB) fuse 18 (10A) is OK. If OK, REPAIR the circuit. If not OK, REFER to the Wiring Diagrams to identify the
possible causes of the circuit short. CLEAR the DTCs. REPEAT the network test with the scan tool.
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O6 CHECK THE PAM GROUND CIRCUIT FOR AN OPEN (ULTRASONIC)
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Ignition OFF.
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Disconnect: Negative Battery Cable.
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Measure the resistance between the PAM C4014-4 (Mountaineer) or C3267-4 (Explorer Sport Trac), circuit GD145 (BK/BU), harness side and
ground.
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Is the resistance less than 5 ohms?
Yes
GO to O7.
No