Lexus ES: Utility
UTILITY
INITIALIZE THE CONNECTION INFORMATION OF A GATEWAY FUNCTION EQUIPPED ECU (BUS MONITOR ECU)
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus:
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for Body Electrical / Central Gateway / Utility / Initialization
Body Electrical > Central Gateway > Utility
| Tester Display |
| Initialization |
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for Body Electrical / Main Body / Utility / Initialization
Body Electrical > Main Body > Utility
| Tester Display |
| Initialization |
(e) Initialize the ECU.
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CAUTION / NOTICE / HINT PRECAUTIONS WHEN TROUBLESHOOTING NOTICE:
Because the order of diagnosis is important to allow correct diagnosis, make sure to begin troubleshooting using How to Proceed with
SYSTEM DESCRIPTION BRIEF DESCRIPTION (a) The Controller Area Network (CAN) is a serial data communication system for real time application. It is a vehicle multiplex communication system which has a h
SYSTEM DIAGRAM (a) The CAN communication system is composed of 5 buses. CAN Main Bus Line Terminating Resistor CAN Branch Line * Gateway Function Equipped ECU Bus Monitor
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Replace or rotate tires in accordance
with maintenance schedules
and treadwear.
Checking tires
Check if the treadwear indicators are
showing on the tires. Also check the
tires for uneven wear, such as excessive
wear on one side of the tread.
Check the spare tire condition and
pressure if
Components
COMPONENTS
ILLUSTRATION
*1
BRAKE MASTER CYLINDER RESERVOIR FILLER CAP ASSEMBLY
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ILLUSTRATION
*1
FRONT DISC BRAKE BLEEDER PLUG
*2
FRONT DISC BRAKE BLEEDER PLUG CAP
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