B3667

Tonneau Release Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$6–56 (est.)

Symptoms

The trunk lid does not open with the button
Unable to open trunk remotely
Error indication on the dashboard

Causes

Broken or damaged wiring harness
Contact corrosion
Blown fuse
Faulty solenoid/electrical mechanism
Problem with the control module

How to Fix

Check circuit fuse
Inspect the wiring harness for damage
Check the functionality of the solenoid/electric mechanism
Clean contacts from corrosion
If necessary, replace faulty components

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