Tesla Model S: HV Junction Box - Reed Switch - 1st Generation (Remove and Replace)
Note: This procedure only applies to vehicles with the
1st generation High Voltage Junction Box.
Special tools required for this procedure:
Supplier
|
Part Number
|
Description
|
Bosch |
223-28550-TSL |
Wiha (Torque Screwdriver .1 -
.6Nm) |
Removal
- Perform the vehicle electrical isolation procedure (refer
to procedure).
- Remove the HVJB cover (refer to procedure).
- Disconnect the reed switch from the master charger.
- Release the bolts (x2) that secure the reed switch to the HVJB
(torque 0.44 Nm / 3.89 in-lbs). Remove the reed switch from the
vehicle.
InstallationInstallation procedure is the reverse of removal.
Caution: Use the Wiha torque screw driver or an
equivalent tool to secure the reed switch to the HVJB.
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Removal
Remove the HV battery assembly(refer to procedure).
Lower the vehicle, but keep it in position to raise it in a
later step.
Remove the 2nd row seat cushion frame (refer to
Warning: Only technicians who have been trained in High
Voltage Awareness are permitted to perform this procedure. Proper
personal protective equipment (PPE) and insulating HV gloves with a
Warning: Only technicians who have been trained in High
Voltage Awareness are permitted to perform this procedure. Proper
personal protective equipment (PPE) and insulating HV gloves with a
SEE MORE:
Removal
Remove front fascia for access (refer to procedure)
Disconnect headlight connectors (x2).
Remove bolts (x4) securing headlight to carrier and fender
(torque 4 Nm).
Note: LH wheel arch lin
Removal
Remove the 2nd row center console (refer to procedure).
Use both hands to firmly pull up on the front of the cushion to
release the 2 clips that secure it to the frame. Do not fully remove
the cushion at this time.