Idle Air Control (IAC) Valve Removal and Installation: Installation

Reference: IDLE AIR CONTROL (IAC) VALVE INSPECTION 

1. Install new O-ring to throttle body.
2. Install IAC valve to throttle body.
3. Tighten IAC valve screws to specified torque.

   Tightening torque 

   IAC valve screw a: 3.5 N.m (0.35 kg-m, 2.5 lb-ft) 

   Fig 1: Identifying IAC Valve Screws

   Courtesy of SUZUKI OF AMERICA CORP.
4. Install surge tank cover.
5. Connect IAC valve connector securely.
6. Connect negative cable (-) to battery.