Ng Repair Or Replace Harness Or Connector

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia

Fig. 103: Identifying O3 O/D Main Switch Connector Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: GO TO NEXT STEP.

2. INSPECT O/D MAIN SWITCH

a. Measure the resistance.

Standard resistance

TESTER CONNECTION AND SPECIFIED CONE

ITION

Switch Condition

Tester Connection

Specified Condition

O/D main switch pressed and held

1 - 3

Below 1 ohms

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia

O/D main switch released

10 kohms or higher

NG: REPLACE O/D MAIN SWITCH

Fig. 104: Identifying O3 O/D Main Switch Connector Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: GO TO NEXT STEP.

3. CHECK WIRE HARNESS AND CONNECTOR (O/D MAIN SWITCH - ECM)

a. Connect the O3 O/D main switch connector.

b. Disconnect the E4 connector from the ECM.

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia c. Measure the resistance. Standard resistance

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