INSPECTION
PROCEDURE
1. INSPECT INTAKE AIR CONTROL VALVE (for ACIS)
(a) Inspect the diaphragm.
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(1) Using a vacuum pump, apply a vacuum of 60 kPa (450 mmHg, 17.7 in.Hg) or higher to the diaphragm chamber. Wait for 1 minute and check that the needle of the vacuum pump does not lower. If the result is not as specified, replace the intake manifold. |
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(b) After applying vacuum in the step above, check that the actuator rod operates.
2. INSPECT VACUUM TANK AND CHECK VALVE
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(a) Disconnect the vacuum hose from the check valve. |
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(b) Using a vacuum pump, apply vacuum to the check valve. Wait for 1 minute and check that the needle of the vacuum pump does not lower.
If the result is not as specified, replace the check valve.
(c) Connect the vacuum hose to the check valve.
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(d) Using a vacuum pump, apply a vacuum of 60 kPa (450 mmHg, 17.7 in.Hg) or higher to the vacuum tank. Wait for 1 minute and check that the needle of the vacuum pump does not lower. If the result is not as specified, replace the intake manifold. |
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Removal
InstallationOxygen (A/F) Sensor Pumping Current Circuit / Open (Bank 1 Sensor 1) (P2237-P2239,P2252,P2253)
DESCRIPTION
Refer to DTC P2195 (See page ).
HINT:
Although the DTC titles say oxygen sensor, these DTCs relate to the air fuel
ratio sensor.
DTC No.
DTC Detection Condition
Trouble Area
P2237
...
Installation
INSTALLATION
PROCEDURE
1. INSTALL STEERING PAD
(a) Check that the ignition switch is off.
(b) Check that the cable is disconnected from the negative (-) battery terminal.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative ( ...
Removal
REMOVAL
PROCEDURE
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
2. DISCHARGE FUEL SYSTEM PRESSURE
3. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
4. REMOVE FRONT WHEELS
5. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting ...