Toyota 4Runner: Installation
INSTALLATION
PROCEDURE
1. INSTALL CERTIFICATION ECU
(a) Attach the 2 claws to install the certification ECU.
2. INSTALL ECU INTEGRATION BOX RH
(a) Install the certification ECU with bracket with the 2 nuts and bolt.
(b) Attach the clamp and connect the connectors.
3. INSTALL NO. 2 AIR DUCT SUB-ASSEMBLY
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4. INSTALL LOWER INSTRUMENT PANEL SUB-ASSEMBLY
5. INSTALL INSTRUMENT PANEL BOX DOOR COVER
6. INSTALL LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY
7. INSTALL LOWER INSTRUMENT COVER LH
8. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
9. INSTALL COWL SIDE TRIM BOARD RH
10. INSTALL DOOR SCUFF PLATE ASSEMBLY RH
11. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
12. REGISTER ECU CODE
(a) Register the ECU code (See page ).
13. CHECK SRS WARNING LIGHT
(a) Check the SRS warning light (See page ).
Components
COMPONENTS
ILLUSTRATION
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Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
battery terminal to disable the SRS sys ...
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Brake Booster Pump Motor on Time Abnormally Long (C1252)
DESCRIPTION
The motor relay (semiconductor relay) is built into the master cylinder solenoid
and drives the pump motor based on a signal from the skid control ECU.
DTC Code
DTC Detection Condition
Trouble Area
...
Torque Converter Clutch And Drive Plate
Inspection
INSPECTION
PROCEDURE
1. INSPECT TORQUE CONVERTER CLUTCH ASSEMBLY
(a) Inspect the 1-way clutch.
(1) Install SST to the inner race of the 1-way clutch.
SST: 09350-32014
09351-32020
(2) Press on the serrations of the starter with a finger a ...
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