Toyota Sequoia Limited

Total OBD & ECU Auto Diagnostics

Total OBD & ECU Auto Diagnostics

Get Instant Access

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia

SST 09992-00095 (09992-00231, 09992-00271)

Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. Start the engine and warm it up. Measure the line pressure with the SST. Turn the intelligent tester ON.

Enter the following menus: DIAGNOSIS / ENHANCED OBD II / ACTIVE TEST.

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia

G020657E01

Fig. 64: Identifying Line Pressure SST

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

g. Follow the instructions on the tester and perform the ACTIVE TEST.

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia h. Measure the line pressure with the SST.

TEST DETAI]

LS

Item

Test Details

Diagnostic Note

Operate shift solenoid SLT and raise line pressure. [Vehicle Condition]

• Vehicle stopped

HINT:

OFF: Line pressure up (when Active Test of "LINE PRESS UP" is performed, ECM commands SLT solenoid to turn OFF) ON: No action (normal operation)

-

(1) "LINE PRESS UP" in the ACTIVE TEST is performed to check the line pressure changes by connecting SST to the automatic transmission, which is used in the HYDRAULIC TEST (See HYDRAULIC TEST ) as well. Please note that the pressure values in the ACTIVE TEST and HYDRAULIC TEST are different.

Was this article helpful?

0 0
Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

Get My Free Ebook


Post a comment