Instructions / Assembly

1486
4-WAY LIGHT TESTER
INSTALLATION INSTRUCTIONS
IF YOU EXPERIENCE ANY PROBLEMS WITH YOUR TOWSMART PRODUCT DO NOT
RETURN THE UNIT TO THE RETAILER FROM WHICH IT WAS PURCHASED. INSTEAD,
PLEASE CALL 1-844-295-9216 FOR ASSISTANCE WITH ANY PROBLEMS. WARRANTY
INFORMATION IS AVAILABLE UPON REQUEST AND CAN BE FOUND ONLINE AT
WWW.TOWSMART.COM.
Winston Products Company
TOWSMART.COM
WINSTON PRODUCTS, LLC.
30339 Diamond Parkway
Cleveland, OH 44139
©06/2022
WARNING: Read and observe all warnings, instructions, and capacity limitations before using this product. Failure to comply with this
warning and the associated instructions and capacity limitations may result in serious personal injury and/or signicant property damage.
1. Locate 4-Way Flat connector from the vehicle and disconnect.
2. Connect 4-Way Light Tester.
3. Turn on the ignition to engage lights.
4. LED lights on the tester will illuminate to ensure all functions are working properly.
5. For proper light function a ground connection must be achieved.
a. Green Wire – Right turn and brake light
b. Yellow Wire – Left turn and brake light
c. Brown Wire – Taillight
d. White Wire – Ground
6. Remove 4-Way Light Tester.
7. Test lights.

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