Component Inspection
- CHECK TURBOCHARGER SPEED SENSOR-1
- Turn ignition switch OFF.
- Disconnect turbocharger speed sensor harness connector.
- Remove turbocharger speed sensor. Refer to TURBOCHARGER : Exploded View .
- Visually check the sensor for chipping.
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Replace turbocharger speed sensor. Refer to TURBOCHARGER : Exploded View .
- CHECK TURBOCHARGER SPEED SENSOR-2
Check resistance between sensor terminals as follows.
Terminals (Polarity) Resistance (Ω) 1 - 2 Except 0 or ∞ [at 25°C (77°F)] 1 - 3 2 - 3 Is the inspection result normal?
YES>>
INSPECTION END
NO>>
Replace turbocharger speed sensor. Refer to TURBOCHARGER : Exploded View .