Repair Procedures

Inspection

1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals.




2. Verify that the voltage value is within specification.

Voltage =0.00878835 * Pressure + 0.37081095 [PSIA]

3. If the measured voltage value is not specification, replace the A/C pressure transducer.

Replacement

1. Disconnect the negative (-) battery terminal.
2. Verify that the voltage value is within specification.
3. Disconnect A/C pressure transducer connector (3P) (A).