Check Mode Procedure

Total OBD & ECU Auto Diagnostics

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a. Make sure that the following conditions below are met:

1. Battery positive voltage 11 V or more

2. Throttle valve fully closed

3. Transmission in the P or N position

b. Turn the ignition switch OFF.

c. Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3.

d. Turn the ignition switch ON.

e. Enter the following menus: DIAGNOSIS / ENHANCED OBD II / CHECK MODE.

f. Change the ECM to check mode. Make sure the MIL flashes as shown in the illustration.

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia

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