Passat Sedan 4Motion V6-3.6L (BLV) (2007)
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Check wire between test box and 4-pin connector to Engine Control Module (ECM) for open circuit according to wiring diagram.
Terminal 3 + socket 28
Wire resistance: max. 3.0 ohms
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Also check the wire for short circuit to B+ and to Ground (GND).
Specified value: infinity ohms
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Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data.
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Generate readiness code.
If no malfunctions are found in wire:
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Replace Coolant Fan -V7- with Coolant Fan Control (FC) Control Module -J293-.
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Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data.
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Generate readiness code.