Navigator 4WD V8-5.4L (2010)
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Y5 CHECK THE HS-CAN TERMINATION RESISTOR
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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 between 108 and 132 ohms?
Yes
GO to Y6.
No
GO to Y9.
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Y6 CHECK THE HS-CAN TERMINATION RESISTOR WITH THE PCM DISCONNECTED
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Disconnect: PCM C175b.
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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 between 108 and 132 ohms?
Yes
GO to Y7.
No
GO to Y8.
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Y7 CHECK THE HS-CAN CIRCUITS BETWEEN THE PCM AND THE DLC FOR AN OPEN
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Measure the resistance between the PCM C175b-59, circuit VDB04 (WH/BU), harness side and the DLC C251-6, circuit VDB04 (WH/BU),
harness side.