1.) Is it necessary to unplug the battery before attaching CanBus connectors?
2.) If I disconnect the battery do I just need to remove both of the negative cables? (Diesel truck)
3.) Is there any codes or anything I need before disconnecting the battery to prevent stuff from being locked out?
2.) If I disconnect the battery do I just need to remove both of the negative cables? (Diesel truck)
3.) Is there any codes or anything I need before disconnecting the battery to prevent stuff from being locked out?