ECU - Headlight - Remove
Remove
Raise and support the vehicle. See Raise Vehicle - 2 Post Lift.
Remove the rear underhood apron. See Underhood Apron - Rear (Remove and
Replace).
Remove the cab
Vent Assembly - HV Battery - LH- Remove
Remove
Use Toolbox to put the vehicle into Factory Mode.
Invoke diagnostics on the touchscreen.
Inspect the Notifications for either a BMS_a123 or a BMS_W123 alert.
If:
Either alert is present - Contact Service Engineering. Do not perform
this proced
Remove
Release the clips (x2) that attach the rear overhead console to the
headliner, and then lower the console from the headliner.
Caution:
To avoid damaging the headliner, do not pry against the headliner.
Insert a 90 degree trim tool near the dome light and pull downwards to rele