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2003
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Celica GT-S L4-1.8L (2ZZ-GE)
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Repair and Diagnosis
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Cruise Control
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Testing and Inspection
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Component Tests and General Diagnostics
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Input Signal Check
Input Signal Check
INPUT SIGNAL CHECK (Using hand-held tester)
a.
Connect the hand-held tester to DLC3.
b.
Check the control switch (ON-OFF, CANCEL, SET/COAST, RES/ACC).