PARK / NEUTRAL POSITION SWITCH REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during park/neutral position switch assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure		Necessary Procedures	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Battery terminal is disconnected/reconnected		Perform steering sensor zero point calibration	Lane departure alert system (w/ Steering Control)	Click here
		Perform steering sensor zero point calibration	Pre-collision system	Click here
		Memorize steering angle neutral point	Parking assist monitor system	Click here
Replacement of ECM		Vehicle Identification Number (VIN) registration	MIL comes on	Click here
Replacement of ECM		Perform code registration (Immobiliser system)	Wireless door lock control system Smart Entry and Start System (for Entry Function) Smart Entry and Start System (for Start Function) Steering lock function	See Service Bulletin for the registration method.
ECM (If possible, read the transaxle compensation code from the previous ECM)	Possible	Perform the following procedures in the order shown: Reset Memory Transfer transaxle compensation code Perform road test to allow ECM to learn	Large shift shock The deterioration of fuel efficiency	Click here for U760E Initialization Click here for U760E Registration
	Impossible	Perform the following procedures in the order shown: Reset Memory Reset transaxle compensation code Perform road test to allow ECM to learn	Large shift shock The deterioration of fuel efficiency
Replacement of ECM*1		Perform code registration (Immobiliser function)	Wireless door lock control system Smart Entry and Start System (for Entry Function) Smart Entry and Start System (for Start Function) Steering lock function	See Service Bulletin for the registration method.
Replacement of ECM*2		Perform code registration (Immobiliser system)	Wireless door lock control system Engine start	See Service Bulletin for the registration method.

*1: w/ Smart Entry and Start System
*2: w/o Smart Entry and Start System

Note

Before removing the park/neutral position switch assembly, check that the shift lever is in N.

PROCEDURE

SECURE VEHICLE
1. Fully apply the parking brake and chock a wheel.
  CAUTION:
  
  Make sure to apply the parking brake and chock a wheel before performing this procedure.
  
  If the vehicle is not secure and the shift lever is moved to N, the vehicle may suddenly move, possibly resulting in an accident or serious injury.
REMOVE BATTERY

Click here
REMOVE ECM

Click here
REMOVE BATTERY CLAMP SUB-ASSEMBLY

Click here
DISCONNECT TRANSMISSION CONTROL CABLE ASSEMBLY
1. Remove the nut and disconnect the transmission control cable assembly from the transmission control shaft lever.
REMOVE PARK/NEUTRAL POSITION SWITCH ASSEMBLY
1. Disconnect the park/neutral position switch assembly connector.
2. Remove the nut, washer and transmission control shaft lever from the manual valve lever shaft sub-assembly.
3. Remove the 2 bolts and park/neutral position switch assembly from the transaxle case sub-assembly.
  
  Note
  
  Before removing the park/neutral position switch assembly, remove any dirt or rust on the installation portion of the manual valve lever shaft sub-assembly. Be sure to remove the park/neutral position switch assembly straight along the manual valve lever shaft sub-assembly while being careful not to deform the plate spring that supports the manual valve lever shaft sub-assembly. If the plate spring is deformed, the park/neutral position switch assembly cannot be reinstalled correctly.