Toyota Tundra Service Manual: Removal

REMOVAL

PROCEDURE

1. DISCONNECT NO. 2 AIR HOSE

(a) Disconnect the air switching valve assembly connector.

(b) Slide the clamp and disconnect the No. 2 air hose.

2. REMOVE AIR SWITCHING VALVE ASSEMBLY

(a) Remove the bolt and disconnect the wire harness clamp bracket from the cylinder head cover.

(b) Remove the 2 bolts.

NOTICE:

Be careful not to damage the installation surface of the gaskets.

Toyota Tundra Service Manual > Air Conditioning System(for Manual Air Conditioning System): Pressure Sensor Circuit (B1423/23)
DESCRIPTION This DTC is output when refrigerant pressure is extremely low (196 kPa (2.0 kgf/cm2, 28 psi) or less) or extremely high (3140 kPa (32.0 kgf/cm2, 455 psi) or more). The pressure switch, which is installed on the pipe of the high pressure side to detect refrigerant pressure, outputs a refr ...

Toyota Tundra Owners Manual