Cruise Switch Wire

About this product

The Cruise Switch Wire (#84633-0R021), an essential electrical component in Toyota's Cruise Control (Auto Drive) system, plays a key role in maintaining the vehicle's set speed. Like a messenger, it transmits signals from the cruise control switch to the system's electronic control unit (ECU), which manages the throttle to maintain the desired speed. Over time, this wire can deteriorate, potentially leading to erratic or non-responsive cruise control. Consequently, it's crucial to replace this part periodically with a genuine Toyota part to avoid speed irregularities or complete loss of cruise control. Genuine parts not only ensure vehicle compatibility but are also backed by Toyota's genuine parts warranty. The Cruise Switch Wire (#84633-0R021)'s reliable operation contributes to the overall efficiency of the vehicle, providing a safer, more comfortable driving experience.
Brand Toyota Genuine
Part Number 84633-0R021

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