# Pinout of the Multi Connect Cable

The Standard Display Cable may be connected to the multi-connect cable's AUX cable to connect it to the Rebel CT or LT Loggers. The pinout is as follows:

#### AUX (The port of the Multi Connect Cable that is typically used with the Rebel Dash)

<figure><img src="/files/PJWtmjIYPxj8h6G0a39N" alt=""><figcaption><p>Female 9-pin Standard D-Type Connector</p></figcaption></figure>

<table data-header-hidden><thead><tr><th width="128"></th><th></th></tr></thead><tbody><tr><td><strong>DB9</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 2</strong></td><td>CAN 1(MS) L</td></tr><tr><td><strong>Pin 3</strong></td><td>Ground</td></tr><tr><td><strong>Pin 5</strong></td><td>Ground</td></tr><tr><td><strong>Pin 7</strong></td><td>CAN 1(MS) H</td></tr><tr><td><strong>Pin 9</strong></td><td>Power Supply Switched</td></tr></tbody></table>

#### CAN+PWR (This Connector is used to power the Logger; e.g. it could be powered via the diagnostics connector of a vehicle connected to the OBD2 to DB9 Cable.)

<figure><img src="/files/Num2mX9EESEfiW3qv7wP" alt=""><figcaption><p>Male 9-pin Standard D-Type Connector</p></figcaption></figure>

<table data-header-hidden><thead><tr><th width="131"></th><th></th></tr></thead><tbody><tr><td><strong>DB9</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>CAN 1 (MS) L</td></tr><tr><td><strong>Pin 2</strong></td><td>CAN 0 (HS) L</td></tr><tr><td><strong>Pin 3</strong></td><td>Ground</td></tr><tr><td><strong>Pin 4</strong></td><td>K-Line</td></tr><tr><td><strong>Pin 5</strong></td><td>Power Ground</td></tr><tr><td><strong>Pin 7</strong></td><td>CAN 0 (HS) H</td></tr><tr><td><strong>Pin 8</strong></td><td>CAN 1 (MS) H</td></tr><tr><td><strong>Pin 9</strong></td><td>Power Supply 4.5-36V (10-32V is required for the Rebel Dash to operate)</td></tr></tbody></table>

#### Digital/Analog (This Connector connects Digital and Analog signals to the Logger.)

<figure><img src="/files/GGydxo86dxjwWAadgF3L" alt=""><figcaption><p>Female 15-pin Standard D-Type Connector</p></figcaption></figure>

<table data-header-hidden><thead><tr><th width="131"></th><th></th></tr></thead><tbody><tr><td><strong>DB15</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 2</strong></td><td>Digital I/0 1</td></tr><tr><td><strong>Pin 3</strong></td><td>+4.5V Instrumentation</td></tr><tr><td><strong>Pin 4</strong></td><td>Ground</td></tr><tr><td><strong>Pin 6</strong></td><td>Analog Ground</td></tr><tr><td><strong>Pin 7</strong></td><td>Ain1 inst</td></tr><tr><td><strong>Pin 8</strong></td><td>Ain3 inst</td></tr><tr><td><strong>Pin 9</strong></td><td>Digital I/0 0</td></tr><tr><td><strong>Pin 10</strong></td><td>Digital I/0 2L</td></tr><tr><td><strong>Pin 11</strong></td><td>Ground</td></tr><tr><td><strong>Pin 13</strong></td><td>Wake-Up #</td></tr><tr><td><strong>Pin 14</strong></td><td>Ain0 inst</td></tr><tr><td><strong>Pin 15</strong></td><td>Ain2 inst</td></tr></tbody></table>

#### LAN/CAN (Used for connecting CAN2 and Ethernet to the Logger.)

<figure><img src="/files/PJWtmjIYPxj8h6G0a39N" alt=""><figcaption><p>Female 9-pin Standard D-Type Connector</p></figcaption></figure>

<table data-header-hidden><thead><tr><th width="109"></th><th></th></tr></thead><tbody><tr><td><strong>DB9</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>Lan RX-</td></tr><tr><td><strong>Pin 2</strong></td><td>CAN 2 (Inst) L</td></tr><tr><td><strong>Pin 3</strong></td><td>Power Ground</td></tr><tr><td><strong>Pin 4</strong></td><td>Lan TX+</td></tr><tr><td><strong>Pin 5</strong></td><td>Ain0 inst</td></tr><tr><td><strong>Pin 6</strong></td><td>Lan RX+</td></tr><tr><td><strong>Pin 7</strong></td><td>CAN 2 (Inst) H</td></tr><tr><td><strong>Pin 8</strong></td><td>Lan TX-</td></tr><tr><td><strong>Pin 9</strong></td><td>Digital I/O 3 or Power Supply Switched</td></tr></tbody></table>

#### OBD\&INST (The multi-connect cable attaches to the Logger via this connector.)

<figure><img src="/files/w676XYoNryJGo3FcMpi9" alt=""><figcaption><p>Female 25-pin Standard D-Type Connector</p></figcaption></figure>

<table data-header-hidden><thead><tr><th width="103"></th><th></th></tr></thead><tbody><tr><td><strong>DB25</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>Ain3 inst</td></tr><tr><td><strong>Pin 2</strong></td><td>LAN RX-</td></tr><tr><td><strong>Pin 3</strong></td><td>LAN TX-</td></tr><tr><td><strong>Pin 4</strong></td><td>Ain1 inst</td></tr><tr><td><strong>Pin 5</strong></td><td>Wake-UP#</td></tr><tr><td><strong>Pin 6</strong></td><td>CAN 1 (MS) L</td></tr><tr><td><strong>Pin 7</strong></td><td>CAN 0 (HS) L</td></tr><tr><td><strong>Pin 8</strong></td><td>K-Line</td></tr><tr><td><strong>Pin 9</strong></td><td>4.5-36V (10-32V is required for the Rebel Dash to operate)</td></tr><tr><td><strong>Pin 10</strong></td><td>+4.5V instrumentation</td></tr><tr><td><strong>Pin 11</strong></td><td>Digital I/O 2</td></tr><tr><td><strong>Pin 12</strong></td><td>Digital I/O 0</td></tr><tr><td><strong>Pin 13</strong></td><td>CAN 2 (INST) L</td></tr><tr><td><strong>Pin 14</strong></td><td>Ain2 inst</td></tr><tr><td><strong>Pin 15</strong></td><td>LAN TX+</td></tr><tr><td><strong>Pin 16</strong></td><td>LAN RX+</td></tr><tr><td><strong>Pin 17</strong></td><td>Ain0 inst</td></tr><tr><td><strong>Pin 18</strong></td><td>Analog Ground</td></tr><tr><td><strong>Pin 19</strong></td><td>CAN 1 (MS) H</td></tr><tr><td><strong>Pin 20</strong></td><td>CAN 0 (HS) H</td></tr><tr><td><strong>Pin 21</strong></td><td>Ground</td></tr><tr><td><strong>Pin 22</strong></td><td>Power Ground</td></tr><tr><td><strong>Pin 23</strong></td><td>Digital I/O 3/+Vd</td></tr><tr><td><strong>Pin 24</strong></td><td>Digital I/O 1</td></tr><tr><td><strong>Pin 25</strong></td><td>CAN 2 (INST) H</td></tr></tbody></table>

{% hint style="info" %}

#### Note:

* Pins not mentioned in the description table(s) are NC.
  {% endhint %}


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