！Before installation, confirm that：
This product is for off-road or track use only. By installing this product, the user assumes all risks associated with vehicle performance, safety, and any potential impact on the manufacturer's warranty. The user is solely responsible for any mechanical failure, illegal acts, or damage resulting from the use or misuse of this product.
This is the installation process for the ER-0308: GM AFM/DFM Disabler Device RA003 | V6 & V8 Engine Cylinder Manager,provided for your reference during installation.
Step 1:
Ensure the vehicle is off and in Park (P).
Step 2:
Locate the OBD-II diagnostic connector below the driver's side instrument panel. This connector is typically located below the steering column or near the hood release lever (a 16-pin trapezoidal connector)
Step 3:
Step 4:
This product is for off-road or track use only. By installing this product, the user assumes all risks associated with vehicle performance, safety, and any potential impact on the manufacturer's warranty. The user is solely responsible for any mechanical failure, illegal acts, or damage resulting from the use or misuse of this product.
This is the installation process for the ER-0308: GM AFM/DFM Disabler Device RA003 | V6 & V8 Engine Cylinder Manager,provided for your reference during installation.
Ensure the vehicle is off and in Park (P).
Step 2:
Locate the OBD-II diagnostic connector below the driver's side instrument panel. This connector is typically located below the steering column or near the hood release lever (a 16-pin trapezoidal connector)
Smoothly insert the disable device into the connector until it is fully seated.
Step 4:
Start the engine and observe the LED indicator on the device:
Indicator light illuminates: Indicates the device has successfully taken over control and the cylinder management system is disabled.
Indicator light does not illuminate: Please reconnect and reconnect the device, or check the vehicle's OBD connector fuse.
Indicator light illuminates: Indicates the device has successfully taken over control and the cylinder management system is disabled.
Indicator light does not illuminate: Please reconnect and reconnect the device, or check the vehicle's OBD connector fuse.
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