scion Workshop Repair Guides

Scion Workshop Service and Repair Manuals

Relays and Modules - Lighting and Horns > < Diagram Information and Instructions|Page 6319
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2. Disconnect the ECU connector. Check the ground terminals (on the ECU side and wire harness side) for evidence of bending, corrosion or

foreign material. Lastly, check the contact pressure of the female terminals.

Relays and Modules - Lighting and Horns > < Diagram Information and Instructions|Page 6319