7
NZ
Freephone
0800 487 245
E
www.trailparts.co.nz
All unused wires must be isolated.
Credo Hydraulic Disc / Drum Wiring Diagram
Wiring diagram below applies to CredoTM
Brake Controller with hydraulic brakes only.
Actuator must have Trailparts™ isolator fitted.
Connect one grey to each side
of the breakaway switch
Green - Right Indicator
Brown - Tail light
White - Earth
Red - Stop light
Yellow - Left Indicator
Connect trailer lights to
5 core output
One 5 Amp/hr battery
must be fitted with the
battery supplied.
Do not use brake system battery
to power any other systems.
There should be no more
than 2.5 metres of cable
between the controller and
the trailer plug to avoid
voltage drop.
Battery Requirements:
Electric: 1x5Ah or bigger
Hydraulic: 2x5Ah or 1x12Ah
or bigger
30 amp blade fuse
required on orange wire
Must only be used for
credo connection
White to Pump
Blue to Pump
Orange Not Used
Pink to Brown
Hydraulic Pump
Credo Hydraulic Instructions
(Applies to Serial # 900-4499)
Applies to units in serial
range 900 - 4499