Operation CHARM: Car repair manuals for everyone.

Test 3 - Down Valves

CAUTION: In order to ensure accurate test results, repeat each test that relies on a hydraulic pressure reading before continuing with the test procedure or condemning a component.

1. Raise car on lift.
2. Connect test gauge and adaptor to strut bleed elbow.
3. Raise ride height sensor link arm.
4. Start engine and allow system to reach maximum pressure.

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TEST 3

NOTE: Take all voltage measurements within 5 minutes of switching ignition ON. If more time is required, switch ignition OFF and then switch ON again.