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INTAKE-AIR SYSTEM [ZM] 01–13A–11 01–13A VARIABLE TUMBLE CONTROL SYSTEM (VTCS) DELAY VALVE INSPECTION [ZM] A3U011318800W04 1. Remove the VTCS delay valve. (See 01–13A–10 VARIABLE TUMBLE CONTROL SYSTEM (VTCS) DELAY VALVE REMOVAL/INSTALLATION [ZM].) 2. Blow through port A and verify that the air flows from port B. • If not as specified, replace the VTCS delay valve. 3. Blow through port B and verify that the air does not flow from port A. • If not as specified, replace the VTCS delay End Of Sie VARIABLE TUMBLE CONTROL SYSTEM (VTCS) SOLENOID VALVE INSPECTION [ZM] A3U011318745W02 Simulation Test 1. Carry out the “VTCS Operation Inspection”. (See 01–03A–58 Variable Tumble Control System (VTCS) Inspection.) • If not as specified, perform the further inspection for the VTCS solenoid valve. Airflow Inspection Note • Perform the following test only as directed. 1. Remove the VTCS solenoid valve. condition. • If as specified, replace the VTCS solenoid • If as specified but the “VTCS Operation or replace wiring harnesses. — If the above open or short circuit is okay, replace VTCS solenoid valve. X3U113WAA Y3U113WA4 X3U113WAI 1712-1U-01G(01-13A).fm 11 ページ 2001年6月29日 金曜日 午前9時42分 |