Matrix XR 2WD L4-1.8L (1ZZ-FE) (2003)
f.
With the engine idling, close the valve of the SST and observe the reading on the SST.
Fluid pressure: 7,300 - 7,800 kPa (75 - 80 kgf/cm2, 1,067 - 1,138 psi)
NOTICE:
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Do not keep the valve closed for more than 10 seconds.
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Do not let the fluid temperature become too high.
g. With the engine idling, open the valve fully.
h. Measure the fluid pressure at engine speeds of 1,000 rpm and 3,000 rpm.
Fluid pressure difference: 490 kPa (5 kgf/cm2, 71 psi) or less
NOTICE: Do not turn the steering wheel.