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Positive (+) battery
lead wire must be
protected by
installer-provided 25
ampere fuse or
circuit breaker.
Failure to do so may
result in serious
bodily injury and/or
property damage.
W
A
RNING
The 2 pin power harness connec-
tor and the 14-pin data harness
connector are supplied with the
ramp.
Note: Connectors are supplied
only, harnesses are supplied by
ramp installer. The ramp installer
is responsible for vehicle connec-
tions.
The ramp installer provides an
appropriate momentary contact
control switch.
Terminate the power supply,
ground and ramp data signals as
specied in the legends below.
The Positive (+) “battery” lead
wire must be protected by an
in-line 25 ampere fuse or circuit
breaker (installer provided).
Electrical Connections
RAMP INSTALLATION
Output 1 Indicator - Move Out - Normally Open (N.O.) 14 to 18 Gauge
Output 2 Indicator - Alarm - Normally Open (N.O.) 14 to 18 Gauge
Input 3 Switch - Ramp Deploy 14 to 18 Gauge
Input 4 Switch - One Touch 14 to 18 Gauge
Input 5 Indicator - Power Common Fused 14 to 18 Gauge
Output 6 Indicator - Manual Release - Normally Open (N.O.) 14 to 18 Gauge
Input 7 Ramp Enable 14 to 18 Gauge
Output 8 Switch - Common 14 to 18 Gauge
Output 9 Indicator - Full In - Normally Open (N.O.) 14 to 18 Gauge
Input 10 Switch - Ramp Stow 14 to 18 Gauge
Input 11 Switch - Park Brake (LOW) to Operate 14 to 18 Gauge
Output 12 Indicator - Move In - Normally Open (N.O.) 14 to 18 Gauge
Output 13 Indicator - Full Out - Normally Open (N.O.) 14 to 18 Gauge
Input 14 Switch - Park Brake (HIGH) to Operate 14 to 18 Gauge
Function Pin No. Description Wire Size
Input 1 Battery - 24 Volt with 25 Amp. Protection Device 10 Gauge
Input 2 Ground - Battery 10 Gauge
Wire Maximum Length: 10 Meters
Function Pin No. Description Wire Size
Notes: Either the One touch
switch or both the Deploy and
Stow switch connections should
be utilized but not both.
The Park Brake switch (either
high or low) and Ramp Enable
are required for ramp to operate.
Ramp Enable requires + Vehicle
power to operate.
See metric to US wire size con-
version chart on page 43.
Power Harness with Molex 42816-0212 Connector (installer provided)
Data Harness with AMP 206044-1 Connector (installer provided)
Page 29