(a) If any metal particles enter inlet system parts, they may damage the engine. gn (b) When removing and installing inlet system parts, cover the openings of the removed parts and engine openings. Use gummed tape or other suitable materials. (c) When installing inlet system parts, check that no metal particles have entered the engine or the installed parts. 6. HANDLING OF HOSE CLAMPS (a) Before removing the hose, check the clamp position so that it can be reinstalled in the same position. (b) Replace any deformed or dented clamps with new ones. (c) When reusing a hose, attach the clamp on the clamp track portion of the hose.
(d) For a spring type clamp, you may want to spread the tabs slightly after installation by pushing in the direction of the arrows as shown in the illustration. 7. FOR VEHICLES EQUIPPED WITH MOBILE COMMUNICATION SYSTEMS (a) Install the antenna as far away from the ECU and sensors of the vehicle electronic systems as possible. (b) Install the antenna feeder at least 20 cm (7.87 in.) away from the ECU and sensors of the vehicle electronic systems. For details about ECU and sensor locations, refer to the section of the applicable components. (c) Keep the antenna and feeder separate from other wiring as much as possible.
This will prevent signals from the communication equipment from affecting vehicle equipment and vice versa. (d) Check that the antenna and feeder are correctly adjusted. (e) Do not install a high-powered mobile communication system. 8. FOR VEHICLES EQUIPPED WITH VEHICLE STABILITY (VSC) SYSTEM (a) NOTICES WHEN USING DRUM TESTER (1) Before beginning testing, disable the VSC. To disable the VSC, turn the ignition switch OFF and connect SST to terminals 12 (TS) and 4 (CG) of the DLC3. SST: 09843-18040 NOTICE: Confirm that the VSC warning light blinks. The VSC system will be reset when the engine is started. For safety, secure the vehicle with restraint chains while using a wheel dynamometer.
(b) NOTICES OF RELATED OPERATIONS TO VSC (1) Do not carry out unnecessary installation and removal procedures as they might affect the adjustment of VSC related parts. (2) Be sure to follow the instructions for work preparation and final confirmation of proper operation of the VSC system. 9. WHEN SERVICING FULL-TIME 4WD VEHICLES The full-time 4WD LEXUS LX470 is equipped with a mechanical lock type center differential system. cardia