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2003
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ES 300 V6-3.0L (1MZ-FE)
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Cruise Control
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Symptom Related Diagnostic Procedures
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Control Switch Circuit (Cruise Control Switch)
Control Switch Circuit (Cruise Control Switch)
CIRCUIT DESCRIPTION
This circuit carries the SET/COAST RESUME/ACCEL and CANCEL voltage signals to the ECM.
Wiring Diagram:
Step 1 - 2:
Step 3 - 4:
INSPECTION PROCEDURE