Toyota 4Runner: 4wd Control Ecu
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 2 INSTRUMENT CLUSTER FINISH PANEL GARNISH
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2. REMOVE DOOR SCUFF PLATE ASSEMBLY RH
3. REMOVE COWL SIDE TRIM BOARD RH
4. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
5. REMOVE LOWER INSTRUMENT COVER LH
6. REMOVE LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY
7. REMOVE INSTRUMENT PANEL BOX DOOR COVER
8. REMOVE LOWER INSTRUMENT PANEL SUB-ASSEMBLY
9. REMOVE 4 WHEEL DRIVE CONTROL ECU NO.2
(a) Disconnect the 2 connectors.
(b) Remove the bolt and four wheel drive control ECU.
Installation
INSTALLATION
PROCEDURE
1. INSTALL 4 WHEEL DRIVE CONTROL ECU NO.2
(a) Install the four wheel drive control ECU with the bolt.
Torque:
13 N·m {127 kgf·cm, 9 ft·lbf}
(b) Connect the 2 connectors.
2. INSTALL LOWER INSTRUMENT PANEL SUB-ASSEMBLY
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3. INSTALL INSTRUMENT PANEL BOX DOOR COVER
4. INSTALL LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY
5. INSTALL LOWER INSTRUMENT COVER LH
6. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
7. INSTALL COWL SIDE TRIM BOARD RH
8. INSTALL DOOR SCUFF PLATE ASSEMBLY RH
9. INSTALL NO. 2 INSTRUMENT CLUSTER FINISH PANEL GARNISH
Other materials about Toyota 4Runner:
Short in Sensor with Motor Power Supply Circuit (B2658)
DESCRIPTION
This DTC is stored when a power seat motor operates (a position control sensor
is being supplied with power) and the power supply voltage does not rise to the
specified value.
DTC Code
DTC Detection Condition
...
Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC (USING TECHSTREAM)
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / Tire Pressure Monitor / T ...
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