OIL COOLER 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 transmission oil cooler 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.
Automatic transaxle fluid		ATF thermal degradation estimate reset	The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly.	Click here

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

PROCEDURE

REMOVE COOL AIR INTAKE DUCT SEAL

Click here
REMOVE INLET AIR CLEANER ASSEMBLY

Click here
REMOVE AIR CLEANER ASSEMBLY

Click here
DRAIN ENGINE COOLANT

Click here
DISCONNECT NO. 4 WATER BY-PASS HOSE
1. Slide the clip and disconnect the No. 4 water by-pass hose from the transmission oil cooler.
  
  Tech Tips
  
  Use a container to catch any coolant which flows out of the No. 4 water by-pass hose and transmission oil cooler.
DISCONNECT NO. 3 WATER BY-PASS HOSE
1. Slide the clip and disconnect the No. 3 water by-pass hose from the transmission oil cooler.
  
  Tech Tips
  
  Use a container to catch any coolant which flows out of the No. 3 water by-pass hose and transmission oil cooler.
DISCONNECT OUTLET NO. 1 OIL COOLER HOSE
1. Slide the clip and disconnect the outlet No. 1 oil cooler hose from the transmission oil cooler.
  
  Tech Tips
  
  Use a container to catch any automatic transaxle fluid which flows out of the outlet No. 1 oil cooler hose and transmission oil cooler.
DISCONNECT INLET NO. 1 OIL COOLER HOSE
1. Slide the clip and disconnect the inlet No. 1 oil cooler hose from the transmission oil cooler.
  
  Tech Tips
  
  Use a container to catch any automatic transaxle fluid which flows out of the inlet No. 1 oil cooler hose and transmission oil cooler.
REMOVE TRANSMISSION OIL COOLER
1. Remove the 2 bolts and transmission oil cooler from the front engine mounting bracket.
  
  Tech Tips
  
  Use a container to catch any coolant and automatic transaxle fluid which flow out of the transmission oil cooler.