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| [title] Unplug Battery Connection | |
| - | [* black] Locate the negative battery cable (it will be black and have a (-) sign on it and disconnect using the 10mm socket (if factory terminals) or the appropriate size socket if non-oem terminals. Be sure to place something between the disconnected terminal to protect against accidental connection. |
| + | [* black] Allow 10-15 minutes for the residual voltage to drain from the PCM after disconnecting the battery cable. |
| + | [* black] ***Note: ***This is because electronic throttle bodies utilize a ‘sweep’ function that opens and closes the butterfly inside on occasion, and due to the large gear reduction, here is enough force to seriously injure/remove fingers if it were to perform a sweep while a finger was inside of the throttle body. |