Friends,
I have read about the importance of isolating engine sensor ground wires, and some suggested extra shielding to protect said wires from RF interference--particularly near the alternator and starter systems. How is this done? Is it as simple as wrapping those wires with aluminum foil and then tape-wrapping over the foil? If so, would one end of the foil wrap need to be grounded to chassis?
I have read about the importance of isolating engine sensor ground wires, and some suggested extra shielding to protect said wires from RF interference--particularly near the alternator and starter systems. How is this done?