Checking the wastegate valve
Tools:
885675 Break-out cable
88890074 Multimeter
1 NOTICE! Cut the current with the main switch.
2 Remove the connector from the wastegate valve.
Connect break-out cable 885675 to the valve.
NOTICE!
Do not connect the other end of the
adapter cable to the engine cable harness, since
this can cause a measurement error.
3 Use multimeter 88890074 to check the resistance
in the wastegate valve.
NOTICE! Measurement is done to eliminate short
circuiting or breaks in the wastegate valve.
Measurement points Nominal value
1–2 R = 90 ± 4.5 Ω
at 20 °C (68°F)
30-2 Fault Tracing
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