LS 400 V8-4.0L (1UZ-FE) (1990)
Ignition Switch: Service and Repair
Fig. 17 Ignition Switch Location
1.
Disconnect battery ground cable and disable airbag system as described under MAINTENANCE PROCEDURE/AIRBAG SYSTEM
DISARMING.
2.
Remove the following parts:
a. No. 1 undercover.
b. Lower pad.
c. Key cylinder pad and key cylinder light.
d. No. 3 finish panel mounting bracket.
e. No. 2 heater to register duct.
3.
Disconnect electrical connector, then remove switch from key cylinder and wire harness clamp, Fig. 17.
4.
Reverse procedure to install.