Diesel Data
: Automotive Repair
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Matrix 4WD L4-1.8L (1ZZ-FE)
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TVIP ECU Communication Circuit
TVIP ECU Communication Circuit
CIRCUIT DESCRIPTION
The wireless receiver receives a SET/UNSET signal for the TVIP system and sends the signal to the TVIP ECU via the integration relay.
Wiring Diagram:
Step 1:
Step 2:
INSPECTION PROCEDURE