ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2908 > < Initial Inspection and Diagnostic Overview|Page 2906
Page 43
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Is the resistance between 108 and 132 ohms?

Yes

GO to Q6.

No

GO to Q9.

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Q6 CHECK THE MS-CAN TERMINATION RESISTOR WITH THE SJB DISCONNECTED

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Disconnect: SJB C2280b.

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Measure the resistance between the DLC C251-3, circuit VDB06 (GY/OG), harness side and the DLC C251-11, circuit VDB07 (VT/OG), harness
side.

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Is the resistance between 108 and 132 ohms?

Yes

GO to Q7.

No

GO to Q8.

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Q7 CHECK THE MS-CAN CIRCUITS BETWEEN THE SJB AND THE DLC FOR AN OPEN

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Measure the resistance between the SJB C2280d-16, circuit VDB06 (GY/OG), harness side and the DLC C251-3, circuit VDB06 (GY/OG),
harness side.

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Measure the resistance between the SJB C2280d-15, circuit VDB07 (VT/OG), harness side and the DLC C251-11, circuit VDB07 (VT/OG),
harness side.

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Are the resistances less than 5 ohms?

Initial Inspection and Diagnostic Overview|Page 2908 > < Initial Inspection and Diagnostic Overview|Page 2906