Operation CHARM: Car repair manuals for everyone.

Component Inspection





Component Inspection

1. Ignition "ON" & Engine "OFF".
2. Measure voltage between signal terminal of the sensor harness connector and chassis ground (Do not disconnect FTPS harness connector)

Specification : Voltage increases proportionally with decreasing pressure (Approx. 2.5V to 4.5V)









3. Is voltage within the specification ?