Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

16-Way Transmission Pass-Through



Automatic Transmission Inline 16-Way Connector End View





Pin Number Function Wire Color Circuit Number

1 and 2 Not Used - -
3 Park/Neutral Signal OG/BK 1786
4 Battery Pos. Voltage RD/WH 2440
5 Ground BK/WH 451
6 Brake Pedal Apply Signal WH 17
7 and 8 Not Used - -
9 Accesory Voltage Power YE 43
10 CAN Hi TN/BK 2500
11 CAN Lo TN 2501
12 Run/Crank Voltage PK 1339
13 CAN Lo 2 TN 2501
14 CAN Hi 2 TN/BK 2500
15-16 Not Used - -