Connecting The Breakout Box

• Ignition off
• To expose the connectors for the trailer module (TRM):

Connect breakout box see 9511428 to the adapter.

Trailer Module (TRM) 

• Connect adapter see 9512888 to the control module connector C1.
• Connect adapter see 9511508 to the control module connector C2.
• For connector C1, terminals #C1:1 - #C1:2 correspond to terminals #31 - #32 on the breakout box.
• For connector C2, terminals #C2:1 - #C2:5 correspond to terminals #22 - #26 on the breakout box.