Toyota Venza: Tire Pressure Warning Ecu

Toyota Venza Service Manual / Tire Pressure Monitoring / Tire Pressure Warning Ecu

Components

COMPONENTS

ILLUSTRATION

Removal

REMOVAL

CAUTION / NOTICE / HINT

NOTICE:

Before removing the tire pressure warning ECU, read the registered transmitter IDs of all wheels and write them down to use for re-registration of transmitter IDs (See page ).

PROCEDURE

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).

2. REMOVE FRONT DOOR SCUFF PLATE RH

3. REMOVE COWL SIDE TRIM SUB-ASSEMBLY RH

4. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

5. REMOVE LOWER INSTRUMENT PANEL SUB-ASSEMBLY

6. REMOVE TIRE PRESSURE WARNING ECU

(a) Remove the nut.

(b) Disconnect the connector to remove the tire pressure warning ECU.

Installation

INSTALLATION

PROCEDURE

1. INSTALL TIRE PRESSURE WARNING ECU

(a) Connect the connector to the tire pressure warning ECU.

(b) Install the tire pressure warning ECU with the nut.

Torque:

8.5 N·m {87 kgf·cm, 75 in·lbf}

HINT:

Engage the tab into the hole as shown in the illustration to install the tire pressure warning ECU.

2. INSTALL LOWER INSTRUMENT PANEL SUB-ASSEMBLY

3. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

4. INSTALL COWL SIDE TRIM SUB-ASSEMBLY RH

5. INSTALL FRONT DOOR SCUFF PLATE RH

6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).

7. REGISTER TRANSMITTER ID

HINT:

It is necessary to register all transmitter IDs (See page ).

8. INSPECT TIRE PRESSURE WARNING SYSTEM

(a) Inspect the tire pressure warning system (See page ).

Tire Pressure Monitoring

...

Tire Pressure Warning Receiver

Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable, some systems need to be initialized ...

Other materials about Toyota Venza:

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" ...

Diagnosis System
DIAGNOSIS SYSTEM 1. CHECK BATTERY VOLTAGE Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge the battery before proceeding to the next step. 2. CHECK DLC3 (a) The ECU uses ISO 15765-4 for communication. The terminal arrangement of the ...