Table of Contents - Wiring Diagram [2/24/2019 - 12/7/2019]
| Page | Description |
|---|---|
| 1 | Table of Contents and Legend |
| 2 | Front Fusebox Layout |
| 3 | Cabin Fusebox Layout |
| 4 | E-Fuse Layout |
| 5 | 12V Outlets/USB Power |
| 6 | Air Suspension 1/2 - Adaptive |
| 7 | Air Suspension 2/2 - Standard |
| 8 | Audio, Base & Premium 1/3 - MCU |
| 9 | Audio, Base & Premium 2/3 - Booster |
| 10 | Audio, Base & Premium 3/3 - Radio/MIC |
| 11 | CAN Network - BFT |
| 12 | CAN Network - Body |
| 13 | CAN Network - Chassis |
| 14 | CAN Network - Powertrain |
| 15 | CAN Network - Private |
| 16 | Chassis (Braking and Stability) 1/2 - Braking and Stability |
| 17 | Chassis (Braking and Stability) 2/2 - Brake Switch, Park Brake |
| 18 | Diagnostics |
| 19 | Door Controls Left Side 1/2 - Controls, Handle, Latch |
| 20 | Door Controls Left Side 2/2 - Light |
| 21 | Door Controls Right Side 1/2 - Controls, Handle, Latch |
| 22 | Door Controls Right Side 2/2 - Light |
| 23 | Drive Inverter 1/2 - Front |
| 24 | Drive Inverter 2/2 - Rear |
| 25 | Driver Assistance 1/2 - AutoPilot ECU, Radar |
| 26 | Driver Assistance 1/2 - Cameras |
| 27 | Energy System - Charger Logic Connection |
| 28 | Exterior Illumination Front |
| 29 | Exterior Illumination Rear |
| 30 | Hatch Front Actuators/Sensors |
| 31 | Hatch Rear Actuators/Sensors |
| 32 | High Voltage Interlock (HVIL) |
| 33 | Horn and Passive Entry/Security 1/2 |
| 34 | Horn and Passive Entry/Security 2/2 |
| 35 | HVAC - Cabin Climate and Rear Defrost |
| 36 | HVAC - Case Harness |
| 37 | HVAC - Powertrain Cooling Components 1/2 |
| 38 | HVAC - Powertrain Cooling Components 2/2 |
| 39 | Instrument Cluster/LIN |
| 40 | Interior Illumination Maplights |
| 41 | Mirrors - Center and Side |
| 42 | Panoramic Sunroof |
| 43 | Parking Aids |
| 44 | Passive Restraints 1/2 - Sensors, Squibs |
| 45 | Passive Restraints 2/2 - Seats |
| 46 | RF Cables |
| 47 | Seats - Front Interface LHS |
| 48 | Seats - Front Interface RHS |
| 49 | Seats - Front Internal 1/2: Lower |
| 50 | Seats - Front Internal 2/2: Back |
| 51 | Seats - Rear Interface |
| 52 | Seats - Rear Internal |
| 53 | Steering Column/Controls/Power Steering |
| 54 | Wiper, Washer and HVAC Sensor |
| Power Distribution & Grounding | |
| 55 | E-Fuse |
| 56 | Frunk BEC 1/2 - Permanent |
| 57 | Frunk BEC 2/2 - Rails |
| 58 | Cabin BEC 1/3 - Permanent |
| 59 | Cabin BEC 2/3 - Rails |
| 60 | Cabin BEC 3/3 - Splice, Passthrough |
| 61 | Grounding - Front Left & Right |
| 62 | Grounding - Front Center |
| 63 | Grounding - A-Pillars |
| 64 | Grounding - Rear |
ABBREVIATIONS
| LF | Left Front |
| RF | Right Front |
| LR | Left Rear |
| RR | Right Rear |
| MF | Middle Front |
| - | - |
HARNESS DESIGNATORS
| B | Right Body Harness |
| C | Center Console |
| D | LF Door Harness |
| F | Front Bumper Harness |
| G | Rear Bumper Harness |
| J | Instrument Panel Harness |
| K | Headliner |
| L | Front End Module |
| M | Left Body Harness & Lower IP |
| P | RF Door Harness |
| R | LR Door Harness |
| S | RR Door Harness |
| T | Right Tailgate Harness |
| U | Left Tailgate Harness |
| W | Frunk Harness |
| X | Rear Subframe Harness |
WIRE COLOR DESIGNATORS
| BK | Black |
| BN | Brown |
| BU | Blue |
| GN | Green |
| GY | Gray |
| OG | Orange |
| RD | Red |
| VT | Violet (Purple) |
| WH | White |
| YW | Yellow |
Striped wires are indicated by base-color code "/" then stripe color code.
"BK/WH" indicates a black wire with a white stripe.
WIRE TYPE DESIGNATORS
| F91X | Thin wall 150C rated, highly flexible crosslinked thermoplastic polyolefin elastomer insulation |
| FLRY | Thin wall 105C rated, regular stranded PVC insulates cables [FLRY-A] |
| FLRB | Thin wall 105C rated, bunched conductor PVC insulates cables [FLRY-B] |
| PXT | Thin wall 125C rated, highly flexible EPDM rubber insulated battery cable |
General Notes:
- Switches [Relays] are shown in their inactive [de-energized] state.
- Splices may be split across pages for visual clarity with respect to the function displayed on the particular page.
- Some connectors are split across multiple pages for clarity.
There is no overall reference in this document for the signals routed to a specific connector.
- Wire sizes are specified in mm2 cross-sectional area (CSA) per SAE 1127/8
- Wire Specification: 60V, thin-wall PVC (ISO type or equivalent).
Default wire type to be rated 60VDC/25VAC and -40C to 105C operating temperature.
See DIN 13602 or ISO 6722 for detailed specifications.
- Unless otherwise specified at the device pins, terminal plating is to be Tin or Pre-Tin
TERMINAL PLATING
◦ GOLD TERMINAL NECESSARY
■ SILVER PLATING NECESSARY
- Inline connector gender specification is based on the terminal type.
Inline connectors with "M" suffix have male, tab or pin terminals
Inline connectors with "F" suffix have female, receptacle or socket terminals