！Before installation, confirm that：
This high-performance component does not comply with the laws and regulations for highway driving and cannot be used on any vehicle that has been registered or certified for use on highways. This means that the component may only be suitable for racing cars or other off-road vehicles. If it is installed on vehicles driving on the highway, legal issues will be borne by oneself.
This is the installation process for the ER-0291: 2018+ RAM Cummins OBD2 HD Security Gate Bypass Cable, provided for your reference during installation.
Step 1:
Please ensure that the vehicle is turned off before performing subsequent operations.
Step 2:
Locate the OBD2 interface below the dashboard, which is usually on the driver's side. Gently press the clasps on both sides to remove the entire original factory connector from its housing.
Step 3:
Insert the original OBD2 connector of the vehicle into the male connector of the new bypass wiring harness. Then, insert the female end of the bypass wiring harness into the vehicle's original OBD2 interface. At this point, the vehicle's original OBD2 interface will obtain power through the bypass wiring harness.
Step 4:
Insert the 2-pin wire bundle into the vehicle connector.The connection operation of vehicle models from different years varies slightly.
2018: Insert the 2-pin wire bundle into any empty position in the connector.
2019+ : Insert the wiring harness into the bottom row of the connector from the fifth position from the left.
This high-performance component does not comply with the laws and regulations for highway driving and cannot be used on any vehicle that has been registered or certified for use on highways. This means that the component may only be suitable for racing cars or other off-road vehicles. If it is installed on vehicles driving on the highway, legal issues will be borne by oneself.
This is the installation process for the ER-0291: 2018+ RAM Cummins OBD2 HD Security Gate Bypass Cable, provided for your reference during installation.
Step 1:
Please ensure that the vehicle is turned off before performing subsequent operations.
Step 2:
Locate the OBD2 interface below the dashboard, which is usually on the driver's side. Gently press the clasps on both sides to remove the entire original factory connector from its housing.
Insert the original OBD2 connector of the vehicle into the male connector of the new bypass wiring harness. Then, insert the female end of the bypass wiring harness into the vehicle's original OBD2 interface. At this point, the vehicle's original OBD2 interface will obtain power through the bypass wiring harness.
Insert the 2-pin wire bundle into the vehicle connector.The connection operation of vehicle models from different years varies slightly.
2018: Insert the 2-pin wire bundle into any empty position in the connector.
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