Lexus ES: System Diagram
SYSTEM DIAGRAM

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DATA LIST / ACTIVE TEST ACTIVE TEST HINT: Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive func
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT HORN RELAY *a Component without harness connected (HORN Relay) (a) Measure the resistance according to the value(s) in the tab
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INSTALLATION PROCEDURE 1. INSTALL TRANSMISSION OIL COOLER (a) Temporarily install the transmission oil cooler to the automatic transaxle case sub-assembly with the bolt (A). (b) Install the bolt (B). Torque: 13.5 N·m {138 kgf·cm, 10 ft·lbf} (c) Install the bolt (C). Torque: 13.5
The multi-information display
shows warnings of system malfunctions,
incorrectly performed operations,
and messages that indicate a
need for maintenance. When a
message is shown, perform the correction
procedure appropriate to
the message.
Master warning light
The master warning lig
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