Wastegate bypass regulator valve, electrical checks

WARNING: This page is about a different car, the 1999 Volkswagen Jetta, 1998 Volkswagen Jetta, and 1997 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

Switch ignition off.
Disconnect wastegate bypass regulator valve harness connector.
1. See DIESEL DIRECT FUEL INJECTION (DFI) SYSTEM COMPONENTS, OVERVIEW
Switch multimeter to resistance range.
Connect multimeter between valve terminals and measure resistance.

Fig 1: Measuring Resistance Of Wastegate Bypass Regulator Valve

Specification: 25 to 45 ohms (ohm)

If specification not obtained:

Replace wastegate bypass regulator valve -N75-.
Display readiness code, see READINESS CODE, DISPLAYING .

If DTC memory was erased:

Create readiness code again, see READINESS CODE, SETTING (UP TO M.Y. 1997) .