FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Manifold Absolute Pressure Sensor
INSPECTION
1. Check that the manifold absolute pressure sensor has no deformation, cracks or other damages.
2. Connect dry-cell battery positive terminal to terminal No. 3 and dry-cell battery ground terminal to terminal No. 1, circuit tester positive terminal to terminal No. 2 and the circuit tester ground terminal to terminal No. 1.
NOTE:
• Use new dry-cell batteries.
• Using a circuit tester, check that the initial voltage of each dry-cell battery is 1.6 V or more. And also check that the voltage of three batteries in series is between 4.8 V and 5.2 V.
• For power supply, 5 V DC constant voltage power source can also be used.
3. Check the voltage at a normal atmospheric pressure.
NOTE:
The atmospheric pressure at higher altitude is lower than normal. Therefore, the voltage is lower than the standard value.
Terminal No. | Standard |
2 (+) and 1 (−) | Approx. 4.2 V (when 25°C (77°F)) |
4. Connect the Mighty Vac to the pressure port (A) of manifold absolute pressure sensor.
5. Check the voltage when generating vacuum using Mighty Vac.
CAUTION:
Do not apply vacuum of less than −88 kPa (−0.9 kg/cm2, −12.8 psi). Doing so may damage the manifold absolute pressure sensor.
NOTE:
When vacuum occurs at the pressure port of manifold absolute pressure sensor, the voltage will drop from the value as in step 3).
Pressure | Terminal No. | Standard |
−88 kPa (−0.9 kg/cm2, −12.8 psi) | 2 (+) and 1 (−) | Approx. 1 V (when 25°C (77°F)) |
Making a call
There are several methods by which a call
can be made, as described below.
1. Press the HOME button on the audio
panel.
2. Touch the "PHONE" key.
3. Select the desired key to make a call
from the list.
Item
Function
Incoming
Calls
Display the history of inco ...
Installation
ENTERTAINMENT > Front Accessory Power Supply SocketINSTALLATIONCAUTION:• After installing the center grille assembly, check that the air vent grille of the center grille assembly is inserted correctly into the air vent duct.• Before handling the airbag system components, always refer ...
Bulkhead wiring harness (in compartment) Location
WIRING SYSTEM > Bulkhead Wiring Harness (In Compartment)LOCATIONConnectorConnecting toNo.PoleColorAreaNo.DescriptionB274B-4 Blower Resistor (manual A/C)B308BlackC-5 Front door cord RHB3110GrayC-1AB1Airbag wiring harnessB328B-2 Turn signal and hazard unitB4016BlackC-1 Data link connectorB412C-2 Po ...