Steering Column Electronic Systems Control Module Connectors
Connectors
A 4-pin connector (T4n) yellow
B Black 20-pin connector (T20b)
B - Black 20-Pin Connector (T20b)
11 CAN bus low (powertrain)
12 CAN bus high (powertrain)
13 Cruise control locked "OFF" to engine control module (ECM) (J623)
14 CAN bus high (Comfort)
15 CAN bus low (Comfort)
16 "Parking lock" signal from automatic transmission shift gate
17 Terminal 15 to Vehicle Electrical System Control Module (J519)
18 Terminal 50 to Vehicle Electrical System Control Module
19 Terminal 30
20 Terminal 31