Montero V6-3.8L SOHC (2005)
Intake Manifold: Testing and Inspection
Intake Manifold Tuning Solenoid Check
INTAKE MANIFOLD TUNING SOLENOID CHECK
1. Disconnect the vacuum hoses from the intake manifold tuning solenoid.
NOTE: When disconnecting the vacuum hose, always make sure that it can be reconnected at its original position.
2. Disconnect the harness connector.
3. Connect a hand vacuum pump to nipple (B) of the intake manifold tuning solenoid.
4. As described in the chart, check airtightness by applying a vacuum with voltage applied directly from the battery to the intake manifold tuning
solenoid, and without applying voltage.
5. Measure the resistance between the terminals of the intake manifold tuning solenoid.
Standard value: 29 - 35 Ohms [at 20 °C (68 °F)]
6. Replace solenoid resistance is out of specification.