Telematics Control Unit (TCU): Difference between revisions
Jump to navigation
Jump to search
GeorgeDewar (talk | contribs) No edit summary |
No edit summary |
||
| Line 6: | Line 6: | ||
== Location and access == | == Location and access == | ||
The TCU is located behind the glove box | === Left-hand drive === | ||
The TCU is located behind the glove box. Access is achieved by removing the glove box. | |||
=== Right-hand drive === | |||
The TCU is located above the pedals. | |||
== Connections == | == Connections == | ||
Revision as of 07:22, 29 March 2025
Introduction
The Telematics Control Unit (TCU) provides connectivity to the Nissan Leaf. It is a 2G, 3G, 4G or 5G modem, depending on the year and region, with additional functionality.
Location and access
Left-hand drive
The TCU is located behind the glove box. Access is achieved by removing the glove box.
Right-hand drive
The TCU is located above the pedals.
Connections
| Connector Number | Physical Description | Purpose |
|---|---|---|
| M67 | TH40FB-NH (40-pin connector) | Power, Microphone, CANBUS |
| M173 | USCAR30-MD-M (USB) | USB connection to head unit |
| M174 | FAKRA CODE H 4003 (Pink) | GSM antenna |
| M175 | 3FA1ANCSJ-C02W0 (Blue) | GPS antenna |