これでルームランプが快適に使えるようになりました。スイッチ配線加工からルームランプの増設までイッキ見！

It's been almost two months since I started driving a Hiace. Isn't the driver's seat interior light switch in the Hiace Wagon difficult to use? The second row of the Hiace Wagon isn't illuminated by the interior light, so it's dark, right? I found this complaint and tried to address it. This video is in two parts, so please skip to the parts you need. 0:00 Opening (Exposing Complaints) 1:54 Aiming for Comfortable Switch Operation 3:53 Preparation and Operation Check of Coupler-on Products 8:40 Explanation of Wiring Diagrams 12:32 Wiring Start 16:53 Operation Check after Wiring 17:45 Installation of Second-Row Interior Lights Begins 22:13 Operation Check of Second-Row Interior Lights 23:50 Ending