PRECAUTION 1. HANDLING PRECAUTIONS FOR STEERING SYSTEM (a)
The vehicle is equipped with an SRS (Supplemental Restraint System)
such as airbags. Failure to carry out service operations in the correct
sequence could cause the SRS to unexpectedly deploy during servicing.
This may cause a serious accident. Before servicing (including
inspection, replacement, removal and installation of parts), be sure to
read the precautionary notices for the Supplemental Restraint System
(See page 2. PRECAUTIONS FOR REMOVAL, INSTALLATION AND REPLACEMENT OF POWER STEERING COMPONENTS (a) Be sure to turn the front wheels straight ahead when removing and installing the power steering link assembly. (b) If disconnecting the steering sliding yoke and the pinion shaft of the power steering link assembly, be sure to put matchmarks on them before starting the operation. |
Toyota Tundra Service Manual > Sfi System: Secondary Air Injection System Air Flow / Pressure Sensor Circuit Range / Performance Bank1 (P2431-P2433,P2436-P2438)
DESCRIPTION The Secondary Air Injection (AIR) system consists of an air pump, the Air Switching Valve (ASV), a pressure sensor, the Air Injection Control Driver (AID) and the ECM. For a short time after a cold engine start, the AIR system pumps secondary air to the exhaust port of the cylinder head ...
