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2004
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RX 330 FWD V6-3.3L (3MZ-FE)
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Repair and Diagnosis
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Cruise Control
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Cruise Control System
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Symptom Diagnostic Procedures
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Cruise Control Switch Circuit
Cruise Control Switch Circuit
CRUISE CONTROL SWITCH
CIRCUIT
CIRCUIT DESCRIPTION
This circuit sends the -/SET, +/RES and CANCEL signals (each voltage) to the ECM.
Wiring Diagram:
Step 1:
Step 2:
Step 3 - 4:
Step 5:
INSPECTION PROCEDURE