Owners manual

Gas

Brake

E-brake

BH4

INSTALLATION INSTRUCTIONS

BRAKE CONTROL HARNESS

51372 & 51373 APPLICATIONS

Scan for helpful

installation tips

NOTICE

All steps must be followed to ensure the CURT brake control

harness will function properly. Once installed, test for proper

function by following the brake control unit instruction manual.

Vehicles not equipped with an OEM trailer tow package, may

require fuses and relays to complete output and battery feed

circuits (sold separately). Consult owners manual for locations.

Make Model

Ford F-250 / F-350 Super Duty

Ford F-450 / F-550 Super Duty

BH4 - Behind storage pocket, above ashtray

Representative vehicle shown below

LOCATION GUIDE

PAGE 1 • RA • NEED ASSISTANCE? • 1.800.798.0813 • CURTMFG.COM

PAGE 1
Scan for helpful installation tips INSTALLATION INSTRUCTIONS 51372 & 51373 APPLICATIONS Make Model Ford F-250 / F-350 Super Duty Ford F-450 / F-550 Super Duty BRAKE CONTROL HARNESS NOTICE All steps must be followed to ensure the CURT brake control harness will function properly. Once installed, test for proper function by following the brake control unit instruction manual.
PAGE 2
INSTALLATION / SAFETY INSTRUCTIONS Step 1 Carefully remove the storage pocket in the center of the dashboard, just above the vehicle ashtray. Locate the grey, 4-pin vehicle brake control harness connector. It will be connected to the back of the storage pocket. The connector will be similar to that on the CURT brake control harness. Step 2 Separate the vehicle harness from the storage pocket. Insert the connector on the CURT brake control harness into the vehicle connector.