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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 928 (Power Take-Off) >> Description and Operation >> Power Take-Off (PTO) Description and Operation >> PTO - Preset Mode-Factory Default Settings

PTO - Preset Mode-Factory Default Settings

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Power Take-Off (PTO) Description and Operation

Programmable Parameters Factory Setting Minimum Value Maximum Value
PTO Incab Control ENABLED DISABLED ENABLED
PTO Remote Control DISABLED DISABLED ENABLED
Type of Set Switch Operation MOMENTARY MOMENTARY LATCHING
Press "ON" then go to Set 1 Speed DISABLED DISABLED ENABLED
Remote Engine Start DISABLED DISABLED ENABLED
Remote Engine Shutdown DISABLED DISABLED ENABLED
Load feedback DISABLED DISABLED ENABLED
Engine Relay DISABLED DISABLED ENABLED
Keep Relay engage during braking DISABLED DISABLED ENABLED
Action after brake is released RETURN TO BASE IDLE RPM RETURN TO BASE IDLE RPM RETURN TO STANDBY RPM
Auto Engine Shutdown Timer ENABLED DISABLED DISABLED
Eng. Shutdown due to Failure DISABLED DISABLED ENABLED
Engine Shutdown warning DISABLED DISABLED ENABLED
Set Low Fuel level for Engine Shutdown 15% 0 25%
Engine Run Time While PTO is Active - Timer 7 hours 4 minutes 7 hours
Min. PTO Engage Speed 500 RPM 500 RPM 1800 RPM
Max. PTO Engine Speed 1800 RPM 950 RPM 3100 RPM
Max. PTO Engage Speed 1500 RPM 500 RPM 1800 RPM
PTO Standby RPM 850 RPM 500 RPM - Normal engine idle will override if higher than Standby Speed 3100 RPM
PTO Set 1 Speed 1250 RPM 500 RPM - PTO Set Speed 1 cannot be set below PTO Standby speed 3100 RPM
PTO Set 2 Speed 1700 RPM 500 RPM - PTO Set Speed 2 cannot be set below PTO Standby speed 3100 RPM
Maximum Operating Speed 2100 RPM 500 RPM 3100 RPM
Tap Step 100 RPM 4 RPM 500 RPM
Ramp Rate 200 RPM 4 RPM 1000 RPM
Maximum Vehicle Speed 129 km/h (80 mph) 30 km/h (19 mph) 129 km/h (80 mph)
Minimum Remote Accelerator Voltage 0.25 V 0.0 V 2.5 V
Maximum Remote Accelerator Voltage 4.75 V 2.5 V 5.0 V
Remote Set Switch Transition to Low Voltage (<1.66 V) SET SPEED 1 - STANDBY SPEED, SET SPEED 1, SET SPEED 2
Remote Set Switch Transition to Pen State (>1.66 V, <3.33 V) PTO STANDBY - STANDBY SPEED, SET SPEED 1, SET SPEED 2
Remote Set Switch Transition to High Voltage (>3.33V) SET SPEED 2 - STANDBY SPEED, SET SPEED 1, SET SPEED 2