Attention. Point the tip of the wire «masses» valve body down to ensure the tightness of the valve body ECU connector.
Install the air conditioning refrigeration piping.
Torque tighten:
- hydraulic unit bracket mounting bolts (6.5 Nm);
- bolts of fastening of pipelines on the hydroblock (14 Nm);
- intake manifold bolts (9 Nm);
- bolts for fastening the hydraulic unit to the bracket (8 Nm).
Note. Replace the gasket each time the throttle body is removed.
Be sure to replace the gaskets at the ends of the refrigeration circuit pipes of the air conditioner.
Remove air from the brake system.
Connect the battery.
Re-initialize the programmed throttle limits.
Fill the refrigeration circuit with refrigerant.
Check the operation of the air conditioning system with the passenger compartment fan operating at maximum speed.
If uncooled air is supplied to the passenger compartment, look for refrigerant leaks.