Owners manual

ManualsBrandsHayes Towing Electronics ManualsAutomotive81725 Syncronizer Trailer Brake Controller

SYNCRONIZER

Electronic Brake Controller

Hayes Brake Controller Company P/N 81725

INSTALLATION MANUAL

For trailers with 2-4 electric brakes and vehicles with 12 volt negative ground systems only.

READ AND SAVE THESE INSTRUCTIONS

• Before beginning installation, read and become familiar with these instructions.

• Leave in tow vehicle for future reference.

• Improper installation and operation could cause personal injury and/or equipment and

property damage.

• Questions on installation, adjustment, trouble shooting, or operation of brake controllers:

• Call 800-892-2676 Monday through Friday between 8:00 a.m. and 5:00 p.m. Eastern Time.

SAFETY INFORMATION

WARNING: Indicates a potentially hazardous situation that,

if not avoided, could result in death or serious, personal injury.

CAUTION: Indicates a potentially hazardous situation that,

if not avoided, could result in damage to product or property.

TIP: Contains helpful information to facilitate installation.

Summary of content (7 pages)

PAGE 1
SYNCRONIZER® Electronic Brake Controller Hayes Brake Controller Company P/N 81725 INSTALLATION MANUAL For trailers with 2-4 electric brakes and vehicles with 12 volt negative ground systems only. READ AND SAVE THESE INSTRUCTIONS • Before beginning installation, read and become familiar with these instructions. • Leave in tow vehicle for future reference. • Improper installation and operation could cause personal injury and/or equipment and property damage.
PAGE 2
Installation Red Indicator Light Anchor Holes Manual Slide Lever Power Wheel Figure 1 – front view of Syncronizer Mounting angle and mounting direction The Syncronizer can be mounted at any angle and in any direction. It must be mounted in a location where the driver can see the Red Indicator Light. The driver must be able to reach and operate the manual slide. Anchor Holes (4 ea.
PAGE 3
Controller Mounting and Installation Mounting Bracket Pan Head Machine Screw Tinnerman Nut Self Tapping Screws Figure 3 – attachment of Mounting Bracket Controller and Mounting Bracket • • • The bracket provided is to be used for mounting the controller to the tow vehicle. Use the reversible slotted bracket. Use only the provided screws to attach the bracket to the controller.
PAGE 4
Read all wiring instructions prior to making electrical connections to the tow vehicle. ! ! WARNING: To reduce the risk of injury or damage to property: • Always connect the white wire first and the black wire second. • All four controller wires must be connected properly for the controller to operate correctly. • Failure to connect the wires correctly can cause loss of trailer braking. WARNING: • • • ! The white wire must be connected to a known good ground (preferably the negative battery post).
PAGE 5
Controller Wiring TIP: • Special Dual-Mated “Quik ConnectTM” Wiring Harnesses are available for all Hayes Brake Controllers fitted with a connector on the wire leads, making connection a snap. Harnesses are available through all dealer resources. Ask specifically for the Hayes Brake Controller Company (HBC) brand harnesses to match your controller.
PAGE 6
Special Conditions For tow vehicles equipped with factory trailer towing package: • Refer to your vehicle-owner’s manual or other information provided by the manufacturer in determining the correct connection points for the controller. • See Appendix section for partial list of manufacturer wiring harness to controller conversions. For vehicles without a trailer towing package refer to the wiring diagram in Figure 4.
PAGE 7
Appendix OEM TOW VEHICLE WIRING CONVERSION CHRYSLER (THROUGH 2002) RED W/BLACK TRACE WHITE W/TAN TRACE BLUE BLACK CONTROLLER BLACK RED BLUE WHITE FUNCTION +12 VOLT SUPPLY STOPLIGHT TRAILER BRAKES GROUND CHRYSLER (NEW) WHITE WITH RED TRACE BLUE WITH WHITE TRACE BLUE GREEN WITH BLACK TRACE FORD (THROUGH 2002) RED LIGHT GREEN BLUE WHITE BROWN CONTROLLER BLACK RED BLUE WHITE NOT USED FUNCTION +12 VOLT SUPPLY STOPLIGHT TRAILER BRAKES GROUND ILLUMINATION FORD (NEW) PINK RED BLUE WHITE BROWN FORD EXPEDITIO