Repairs requiring wiring, cables, computers or modules to be removed or set back is NOT INCLUDED in repairs or panel replacement time, unless specifically noted in footnotes of the specific component you are working on. This will require an on the spot evaluation as each vehicle and model is specific due to vehicle options and various complexities running wiring in the vehicle.
Mitchell states the following:
When working with vehicles equipped with on-board computers, manufacturers recommend removal if temperatures are likely to exceed 176×F (80×C). Do not apply heat from a torch or weld in the immediate vicinity of computers without protecting them. Remove if necessary.
Many vehicles have multiple computers such as: Electronic Control Modules (ECM), Body Control Modules (BCM), individual computers for Anti-Lock Brake Systems and Electronic Suspension systems. All of these computers should be protected or removed before exposing them to high heat. Never connect or disconnect these units with ignition switch on, or charge a battery with battery cables connected. Before servicing, ground yourself and ground the work area to discharge stored static electricity.
Computer control information is listed in the Electrical Section of all Mitchell Collision Estimating Guides. There is a footnote below the listing or an illustration describing the location of each unit.”
The estimating databases are all intended to be used as a GUIDE ONLY – it is important to remember that the auto body professional performing the repair is in a position to thoroughly inspect, diagnose and identify the methodology and their unique cost of the vehicle damage repair.
You can view this tip and others on the DEG website by clicking here!