Escape 2WD V6-3.0L (2009)
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Are the voltages greater than 10 volts?
Yes
GO to D4.
No
VERIFY the Smart Junction Box (SJB) fuses 26 (10A), 29 (5A) or 43 (10A) are OK. If OK, REPAIR the circuit in question. CLEAR the DTCs.
REPEAT the network test with the scan tool.
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D4 CHECK THE HS-CAN CIRCUITS BETWEEN THE IC AND THE DLC FOR AN OPEN
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Ignition OFF.
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Measure the resistance between the IC C220-15, circuit VDB04 (WH/BU), harness side and the DLC C251-6, circuit VDB04 (WH/BU), harness
side.
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Measure the resistance between the IC C220-14, circuit VDB05 (WH), harness side and the DLC C251-14, circuit VDB05 (WH), harness side.
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Are the resistances less than 5 ohms?
Yes
GO to D5.
No
REPAIR the circuit in question. CLEAR the DTCs. REPEAT the network test with the scan tool.
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D5 CHECK THE MS-CAN CIRCUITS BETWEEN THE DLC AND THE IC FOR AN OPEN
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Measure the resistance between the IC C220-2, circuit VDB06 (GY/OG), harness side and the DLC C251-3, circuit VDB06 (GY/OG), harness
side.
