Some 2024 and newer Toyota rear entry conversion vehicles may experience a complete loss of power to the front
fuse box and related vehicle systems. This condition may result in a no-start, inoperative dash, loss of interior
electronics, or multiple electrical systems being non-functional.
Investigation has shown that this concern may be caused by an open or high-resistance condition in the main 12V
power harness routed under the vehicle from the rear to the front fuse box. This harness is typically installed or
rerouted during the rear entry conversion and may be susceptible to damage from road debris, improper routing,
abrasion, corrosion, or stress at connection points.
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