Toyota 4Runner: Tire Pressure Warning Ecu

Toyota 4Runner Service Manual / Suspension / Tire Pressure Monitoring / Tire Pressure Warning Ecu

Components

COMPONENTS

ILLUSTRATION

Installation

INSTALLATION

PROCEDURE

1. INSTALL TIRE PRESSURE WARNING ECU

(a) Install the tire pressure warning ECU with the bolt.

Torque:

5.5 N·m {56 kgf·cm, 49 in·lbf}

(b) Connect the connector.

2. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

(a) Install the lower No. 1 instrument panel airbag assembly (See page ).

3. PERFORM REGISTRATION OF TRANSMITTER ID

(a) Perform registration of the transmitter ID (See page ).

Removal

REMOVAL

PROCEDURE

1. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

(a) Remove the lower No. 1 instrument panel airbag assembly (See page ).

2. REMOVE TIRE PRESSURE WARNING ECU

(a) Disconnect the connector.

(b) Remove the bolt and tire pressure warning ECU.

Tire Pressure Monitoring

...

Tire Pressure Warning Receiver(w/ Antenna)

Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE ROOF HEADLINING ASSEMBLY (a) Remove the roof headlining assembly (See page ). 2. REMOVE TIRE PRESSURE WARNING ANT ...

Other materials about Toyota 4Runner:

Fail-safe Chart
FAIL-SAFE CHART 1. FAIL-SAFE This function minimizes the loss of ECT functions when a malfunction occurs in a sensor or solenoid. Malfunction Part Function No. 1 ATF temperature sensor During a No. 1 ATF t ...

Short to B+ in CAN Bus Line
DESCRIPTION There may be a short circuit between the CAN bus lines and +B when the resistance between terminals 6 (CANH) and 16 (BAT) or terminals 14 (CANL) and 16 (BAT) of the DLC3 is below 6 kΩ. Symptom Trouble Area ...