MPV LX 4WD V6-3.0L SOHC (1997)
Suspension Strut / Shock Absorber: Testing and Inspection
DIAPHRAGM INSPECTION
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If no air is in the cylinders when the vehicle is jacked up and then lowered suddenly, the rolling diaphragm may be folded double as shown.
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If the vehicle is driven in this condition, the diaphragm will be damaged. Check for such damage visually or by feeling the diaphragm by hand. If it
is folded, repair as described below.
1. Ground the check connector.
2. Set the ALL system to the diagnostic test mode by turning the ignition switch to ON, but do not start the engine.
3. Disconnect the check terminal.
4. Before lowering the vehicle:
a. Disconnect the air pipe if the pressure in the shock absorber air cylinders is abnormally low.
b. Verify that the ALL indicator light is not flashing.
5. Lower the vehicle.
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If the location of an air leak cannot be found by using a soap and-water solution, check as described below.
1. Remove the shock absorber.
2. Visually check the diaphragm for damage.
3. Using the Special Service Tool (SST), make connections as shown in the figure.
4. Apply approximately 490 kPa (71 psi) air pressure.
