Toyota Supra 1990 Manual page 278

FI-104
EFI SYSTEM - Air Induction System
INSTALLATION OF THROTTLE BODY
(7M-GE)
1. INSTALLTHROTTLEBODY
,
,~"~
(a) Install the VTV.
FI3458
F5508
(b) Install the gasket and throttle body with the four bolts.
Torque: 130 kg-em (9 ft-Ib. 13 N·m)
2. CONNECT THROTTLE BODY BRACKET
3. CONNECT AIR CLEANER HOSE
4. CONNECT THROTTLE POSITION SENSOR CONNECTOR
5. CONNECT VACUUM HOSES
6.
CONNECT WATER HOSES
7. CONNECT ACCELERATOR CONNECTING ROD
8. REFILL WITH COOLANT
(7M-GTE)
1. INSTALL THROTTLE BODY
(a) Install the VTV.
(b) Install the two water by-pass hoses.
(c) Install a new gasket and throttle body with the four
bolts.
(d) Connect the two water by-pass hoses to the ISC valve
and water pipe.