Leak Detection Sensor, Evaporative System
Output voltage with voltmeter connected to terminals PTNK and E2 of the ECM under the following conditionsVacuum (2.0 kPa, 0.59 in Hg) applied 1.3 - 2.1 Volts
No vacuum 3.0 - 3.6 Volts
Pressure (1.5 kPa, 0.22 psi) applied 4.2 - 4.8 Volts