V40 L4-1.9L Turbo VIN 29 B4204T3 (2002)
Does the ohmmeter read approximately 0 ohms for both readings.
Yes - Checking the power supply
No - Checking for open-circuits, contact resistance and oxidation
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Checking for open-circuits, contact resistance and oxidation
Check the ground terminal and the wiring connected to it. Check for an open-circuit. Check for contact resistance and oxidation.
Other information
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Checking wiring and terminals See: Testing and Inspection/Component Tests and General Diagnostics/Checking Wiring And Terminals.