Inspect Parkneutral Position Switch

a. Jack up the vehicle.

b. Disconnect the P1 park/neutral position switch connector.

c. Measure the resistance when the shift lever is moved to each position.

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia

Fig. 25: Identifying P1 Park/Neutral Position Switch Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Standard resistance

TESTER CONNECTION AND SPECIFIED CONDITION

Shift Position

Tester Connection

Specified Condition

P

2 (RB) - 6 (PL) and 4 (N) - 5 (P)

Below 1 ohms

Except P

2 (RB) - 6 (PL) and 4 (N) - 5 (P)

10 kohms or higher

R

1 (RL) - 2 (RB)

Below 1 ohms

Except R

1 (RL) - 2 (RB)

10 kohms or higher

N

2 (RB) - 9 (NL) and 4 (N) - 5 (P)

Below 1 ohms

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia

Except N

2 (RB) - 9 (NL) and 4 (N) - 5 (P)

10 kohms or higher

D

2 (RB) - 7 (DL)

Below 1 ohms

Except D

2 (RB) - 7 (DL)

10 kohms or higher

3

2 (RB) - 3 (2L)

Below 1 ohms

Except 3

2 (RB) - 3 (2L)

10 kohms or higher

2

2 (RB) - 8 (LL)

Below 1 ohms

Except 2

2 (RB) - 8 (LL)

10 kohms or higher

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