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Section 141 (Cruise Control Systems)
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Section 141 (Cruise Control Systems)
WARNING:
This page is about a different car, the 2003 Lexus ES 300 and 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.
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Description & Operation
Notes
Cruise Control System
Notes
System Diagram
Functions
Turning System On
Setting Operation
Setting At Desired Speed
Cancelling The Preset Speed
Resetting To A Faster Speed
Resetting To A Slower Speed
Resuming The Preset Speed
Cruise Control Warning Failure
Component Locations
Trouble Shooting
Preliminary Inspection
System Operation Check
Confirmation Test (Road Test)
Self-Diagnostic System
Pre-Check
Diagnosis System
Input Signal Check (Using Hand-Held Tester)
Retrieving Diagnostic Trouble Codes
Notes
Using Hand-Held Tester
Using CRUISE Indicator Light
Clearing Diagnostic Trouble Codes
Diagnostic Trouble Code Definitions
Diagnostic Tests
DTC P0500/21, 23: Vehicle Speed Sensor Circuit
Circuit Description
Possible Causes
Diagnostic Procedure
DTC P1520/52: Stop Light Switch Circuit
Circuit Description
Possible Causes
Diagnostic Procedure
DTC P1566/54: Input Signal Circuit
Circuit Description
DTC Detection Item
Possible Causes
Diagnostic Procedure
System Tests
Cruise Control Switch Circuit
Circuit Description
Diagnostic Procedure
Cruise Main Indicator Light Circuit
Circuit Description
Diagnostic Procedure
Pin Voltages
Terminals Of Ecu
Removal & Installation
Notes
Cruise Control Main Switch Assembly
Removal
Installation
Steering Pad Switch
Removal & Installation
Wiring Diagrams
Special Tools