Главная Automobile - Toyota Toyota Sequoia - Repair manual 2005 year
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– DIAGNOSTICS AIR SUSPENSION SYSTEM DI–775 969 INSPECTION PROCEDURE HINT: 1 Read value of the hand–held tester. PREPARATION: Connect the hand–held tester to the DLC3. (b) Turn the ignition switch ON, and turn the hand–held tester main switch ON. (c) Select the item ”HEIGHT SW DOWN” or ”HEIGHT SW UP” in the DATA LIST, and read its value dis- AIR SUSPENSION: Item Measurement Item / Range (Dis- play) Normal Condition Diagnostic Note HEIGHT SW DOWN Height control switch (DOWN) / ON or OFF ON: Height control switch ”DOWN” button is pressed OFF: – – HEIGHT SW UP Height control switch (UP) / ON or OFF ON: Height control switch ”UP” button is pressed OFF: – – CHECK: Height control switch value changes. RESULT: NG A OK (When troubleshooting according to the PROBLEM SYMPTOMS TABLE) B OK (When troubleshooting according to the DTC chart) C B Proceed to next circuit inspection shown in C Replace suspension control ECU ). A |