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36
USING THE TABLET
OEM Diagnostics
n Intake Manifold Tuning Valve (MTV) Solenoid Control State
n Intake Manifold Short Runner Valve (SRV) Solenoid
Control State
n Radiator Cooling Fan Relay #2 Control State
n Radiator Cooling Fan Relay PWM Control State
n Oxygen Sensor 1/1 Heater Control State Oxygen
Sensor 2/1 Heater Control State
n Oxygen Sensor 1/2 Heater Control State
n Oxygen Sensor 2/2 Heater Control State
NOTE: If an error occurs while performing any function, an “advisory” message
displays. Press
Back to return to the Active Test menu.
NVLD Evaporative Vent Valve Solenoid Control State
1. Select NVLD Evaporative Vent Valve Solenoid Control State in the PCM Active Test menu, then press OK.
n The screen shows Live data.
2. Select On, Off, or Toggle as desired, then press OK.
n The screen refreshes to show the Result.
3. Press
Back to return to the PCM Active Test menu.
GM Active Tests
Depending on the vehicle under test, the Active Test menu provides access to one or more of the following tests on
GM vehicles:
Air Pump Relay
Cooling Fan
EVAP Purge Solenoid
EVAP Vent Solenoid
Fuel Pump Relay
NOTE: If an error occurs while performing any
function. Press
Back to return to the Active Test menu.
Air Pump Relay Test
The Air Pump Relay function lets you turn the Air Pump Relay ON or OFF.
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