Eurovan MV V6-2.8L (AXK) (2002)
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Connect VAG1598/31 test box to control module wiring harness. Engine Control" Module (ECM) is not connected.
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Check wires between test box and 4-pin connector for open circuits according to wiring diagram. For:
Cylinder 1 terminal 4 + socket 102
Cylinder 2 terminal 4 + socket 110
Cylinder 3 terminal 4 + socket 94
Cylinder 4 terminal 4 + socket 111
Cylinder 5 terminal 4 + socket 103
Cylinder 6 terminal 4 + socket 95
Wire resistance: max: 1.5 Ohms
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Also check wires for short circuit to each other. Specification: Infinity Ohms
If no malfunctions are found in the wires and there was voltage between terminals 1 + 3 or 2 + 3:
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Replace Engine Control Module (ECM).