Tesla Model 3: Horns
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Remove
Remove the rear underhood apron. See
Underhood Apron - Rear (Remove and Replace).
Remove the cabin intake duct. See
Duct - Cabin Intake (Remove and Replace).
Remove the hood latch cover
Remove
Remove the front fascia. See
Remove.
Disconnect the harness from the low tone horn connector.
North America
Remove the bolt that attaches the horn to the carrier, and remove th
Speaker - Pedestrian Warning (Remove and Replace)
Remove
Remove the front fascia. See
Fascia - Front (Remove and Install).
Remove the screws that attach the pedestrian warning speaker assemb
SEE MORE:
Remove
Remove the rear underhood apron. See
Underhood Apron - Rear (Remove and Replace).
Remove the cabin intake duct. See
Duct - Cabin Intake (Remove and Replace).
Remove the hood latch cover. See
Cover - Hood Latch (Remove and Replace).
Remove the underhood storage unit. See
Underhood
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