Supra Liftback L6-2997cc 3.0L DOHC MFI Twin-Turbo (1997)
(d) Remove the seal washer and check valve.
IAC VALVE INSTALLATION
1. INSTALL IAC VALVE
(a) Install the check valve and seal washer.
NOTICE: Be careful of the check valve and seal washer installation direction.
(b) Connect these hoses:
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Air hose
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Water bypass hose (from No.2 water bypass pipe)
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Water bypass hose (from No.4 water bypass pipe)
(c) Install a new gasket and the IAC valve with the 2 bolts.
Torque: 21 N.m (210 kgf.cm, 15 ft.lbf)
2. CONNECT IAC VALVE CONNECTOR
3. FILL WITH ENGINE COOLANT
