A/C Pressure/Temperature Sensor 2 -G826-, REMOVING AND INSTALLING: Installing
Install in reverse order of removal and note the following:
-- Replace the O-ring -C- and lightly coat the O-ring with refrigerant oil before installing. Refer to SEALS AND GASKETS .
-- Install the sensor -B- and tighten.
-- Evacuate and fill the refrigerant circuit. Refer to Refrigerant Circuit (Refrigerant R134a Servicing, Refrigerant Circuit, Working with A/C Service Station) or Working with A/C Service Station .
-- Initiate the basic setting of the A/C system through the Thermal Management Control Module -J1024- and activate the power-controlled valves using one of the routines stored there. "Charge/flush the refrigerant circuit stop routine" using the Vehicle Diagnostic Tester .
-- If the A/C Pressure/Temperature Sensor 2 -G826- is replaced, perform an addressing.
Procedure
-- Connect the Vehicle Diagnostic Tester.
-- Select Diagnostic mode and start the diagnosis.
-- Select the Test plan tab.
-- Press the Select custom test button and select the following tree structure in order:
- Diagnostic-capable systems
- 00C5 - Thermal Management Control Module -J1024
- 00C5 - Basic Setting
- → Pressure-temperature sensors automatic addressing
-- Start the A/C system after charging the refrigerant circuit. Refer to A/C SYSTEM, STARTING AFTER CHARGING REFRIGERANT CIRCUIT .