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2003
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Celica GT L4-1.8L (1ZZ-FE)
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Repair and Diagnosis
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Cruise Control
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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 signals (each voltage) to the ECU.
Wiring Diagram:
Step 1 - 2:
Step 3 - 5:
INSPECTION PROCEDURE