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Service Procedures
Final System Checkout
Use Diagnostic tool to MONITOR SYSTEM.
• Deflate the system by selecting Highway-Unloaded. Upon successfully
achieving Highway-Unloaded, use pressure
gauge to verify tire pressures are within ±3 psig of desired pressure.
• Select Highway-Loaded. Upon successfully achieving Highway-Loaded,
use pressure gauge to verify tire pressures are
within ±3 psig of desired pressure.
• Drive vehicle and verify diagnostic tool display coincides with vehicle speedometer
. If not, recalibrate the pulse/mile
count in the "Modify System Data" section of the diagnostic tool.
Is the vehicle speed calibrated? Yes / No
Use Diagnostic tool to DISPLAY SERVICE CODES.
• Verify no codes have been set during checkout process
(clear if necessary). Exit diagnostics.
Note: If any suspected
issues arise, inflation and deflation to other mode settings is appropriate to aid diagnosis.
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