LS 400 V8-4.0L (1UZ-FE) (1990)
(1) Air hose from ISC valve
(2) Air hose (from PS air control valve) from intake air connector
(b) Remove the bolt holding the intake air connector to the cylinder head cover.
(c) Loosen the two hose clamps.
(d) Disconnect the intake air connector from the throttle body and air cleaner hose, and remove the intake air connector.
6. REMOVE UPPER HIGH-TENSION CORD COVER
(a) Remove the two mounting bolts
(b) Disconnect the front side claw groove of the cord cover from the claw of the lower cover, and remove the cord cover.
7. REMOVE RH ENGINE WIRE COVER
Remove the bolt and engine wire cover.
8. REMOVE LH ENGINE WIRE COVER
Remove the two bolts and engine wire cover.