Chevrolet/GMC 2013 DURAMAX Diesel, Owner'S Manual

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Black plate (49,1)
Chevrolet/GMC DURAMAX Diesel - 2013 - CRC - 5/29/12
Driving and Operating 9-49
+/RES (RESUME/TAP-UP/ACCEL)
RESUME: When a PTO set speed
has been achieved, press and
release the brake pedal. Engine
speed will reduce to basic idle
speed. The PTO indicator light will
blink slowly indicating the previous
PTO set speed has been retained in
memory. Press and release the
+/RES switch position to resume the
previous PTO set speed. The PTO
set speed cannot exceed 2100 rpm.
TAP-UP: Press and release the
+/RES position to increase the
engine speed by increments of
100 rpm.
ACCEL: Press and hold the +/RES
position to increase the rpm by
200 rpm per second until the desired
engine speed is reached or until the
maximum allowable PTO set speed
is reached.
Remote Engine Start Control
The vehicle ’ s PTO system allows
the engine to be remotely started
while operating in the stationary
PTO mode. The vehicle wiring
system provides for connections to
a remote start arming switch and
remote engine start switch. These
connections are accessed through
the upfitter connector.
The remote start function is initiated
by a sequence of switch actions, in
addition to several vehicle
conditions. The vehicle ignition key
can be in any position or removed
from the ignition. The following
conditions must be met before
attempting to remote start the
engine:
. The vehicle must be configured
for stationary PTO operation by
a qualified dealer.
. The parking brake must be set.
. The transmission shift lever must
be in P (Park).
. The vehicle hood must be
closed.
Once the above conditions are met,
continue the remote start by doing
the following steps using the remote
PTO controls:
1. Press and release the remote
start arming switch.
2. Within five seconds of releasing
the remote start arming switch,
press and hold the remote
engine start switch for about
two seconds (horn will sound)
until the engine starts.
3. Release the remote engine start
switch.