Tow Module Connector Pinout
Thread Starter
Junior Member
Joined: Mar 2018
Posts: 2
Likes: 0
Tow Module Connector Pinout
This is a bit of a long shot but hopefully one of you with a factory wiring diagram can help me out: I'm looking for the connector pinout for a FL3Z-19H332-A tow module. It's a little off-white box (mounted in the rear of my vehicle) that has a two-pin power connector, a four-pin CAN connector, and a 12-pin connector that runs the trailer lights. I'm looking for the pinout for that third plug, to see if I can also run my 12V and backup light circuits from that unit (it has a 40A fuse, after all). And maybe even trailer brakes (a boy can dream).
Dadof3girls
Joined: Jul 2020
Posts: 37
Likes: 3
From: Corona CA
This is a bit of a long shot but hopefully one of you with a factory wiring diagram can help me out: I'm looking for the connector pinout for a FL3Z-19H332-A tow module. It's a little off-white box (mounted in the rear of my vehicle) that has a two-pin power connector, a four-pin CAN connector, and a 12-pin connector that runs the trailer lights. I'm looking for the pinout for that third plug, to see if I can also run my 12V and backup light circuits from that unit (it has a 40A fuse, after all). And maybe even trailer brakes (a boy can dream).
