Toyota CH-R Service Manual: Tire Pressure Warning Receiver

Toyota CH-R Service Manual / Tire Pressure Monitoring / Tire Pressure Warning Receiver

Components

COMPONENTS

ILLUSTRATION

*A

for Type A

*B

for Type B

*1

TIRE PRESSURE WARNING ECU AND RECEIVER

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

Removal

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 tire pressure warning ECU and receiver removal/installation are shown below.

Replacement Part or Procedure

Necessary Procedures

Effects/Inoperative when not Performed

Link

Replacement of tire pressure warning ECU and receiver

  • Register transmitter ID
  • Initialize tire pressure warning system
  • When DTC detection conditions of "transmitter ID not received" DTC are met, TPWS indicator blinks for 1 minute, and then illuminates.
  • Tire pressure warning function

for Registration

for Initialization

NOTICE:

When replacing the tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the Techstream and write them down before removal.

Click here

PROCEDURE

1. REMOVE DECK TRIM SIDE PANEL ASSEMBLY LH

Click here

2. REMOVE TIRE PRESSURE WARNING ECU AND RECEIVER

NOTICE:

  • Do not drop, strike or otherwise subject the tire pressure warning ECU and receiver to impact.
  • If the tire pressure warning ECU and receiver is subjected to an impact, replace it with a new one.

(a) Remove the bolt.

(b) Disengage the 2 guides.

(c) Disconnect the connector to remove the tire pressure warning ECU and receiver.

Installation

INSTALLATION

PROCEDURE

1. INSTALL TIRE PRESSURE WARNING ECU AND RECEIVER

NOTICE:

  • Do not drop, strike or otherwise subject the tire pressure warning ECU and receiver to impact.
  • If the tire pressure warning ECU and receiver is subjected to an impact, replace it with a new one.

(a) Connect the connector.

*A

for Type A

*B

for Type B

(b) Engage the 2 guides and install the tire pressure warning ECU and receiver with the bolt.

Torque:

for Type A :

8.0 N·m {82 kgf·cm, 71 in·lbf}

for Type B :

13 N·m {133 kgf·cm, 10 ft·lbf}

2. INSTALL DECK TRIM SIDE PANEL ASSEMBLY LH

Click here

3. REGISTER TRANSMITTER ID

Click here

4. INSPECT TIRE PRESSURE WARNING SYSTEM

Click here

5. PERFORM INITIALIZATION

Click here

    Tire Pressure Monitoring
    ...

    Tire Pressure Warning System
    ...

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