Sidekick 4WD L4-1590cc 1.6L SOHC 0 TBI 8V (1990)
Auxiliary Air Valve (Idle Speed): Service and Repair
1.
Disconnect battery ground cable, then drain cooling system.
2.
Disconnect air hose and engine cooling water hoses from air valve.
3.
Remove air valve from intake manifold.
4.
Reverse procedure to install.
