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2006
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Matrix 2WD L4-1.8L (1ZZ-FE)
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Toyota Vehicle Intrusion Protection System
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Ignition Switch Circuit
Ignition Switch Circuit
IGNITION SWITCH CIRCUIT
CIRCUIT DESCRIPTION
If the ignition switch is turned ON, battery positive voltage is applied to the switches, such as terminal IG of the ECU.
Wiring Diagram:
Step 1-3:
Step 4:
INSPECTION PROCEDURE