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Ford & GM Compatible
Features
  • Supports Ford and GM chassis
  • Automatic battery charge protect mode
  • Fixed speed high idle mode
  • Diagnostic LED status indicators
  • Built-In safety interlocks
  • Wiring harness with Amp connector
  • Compact size
  • Easy to install
Applications
  • Select Ford and GM chassis
  • Vehicles requiring fixed speed fast idle
  • Vehicles requiring battery charge protect
  • Ideal for InPower wheelchair lift interlocks
ETM-52
The ETM-52 provides basic high idle functions for GM and Ford vehicles. Two modes of fast idle control are provided: Fixed Speed and Automatic. Fixed Speed elevates the engine speed to a fixed rpm value. Depending on the chassis, available fixed fast idle speeds are 1200, 1460, or 1500 rpm. These speeds are set up at installation. Automatic increases the engine speed to the fixed speed rpm value when the battery voltage indicates a low charging condition. Normal idle speed is resumed when the battery voltage indicates a charged condition.

The ETM52 includes Chassis Ready Conditions safeguards that must be satisfied before the engine speed can be increased. These enablers include: transmission in Park, parking brake set, vehicle stationary (no speed), foot off service brake, and foot off accelerator. Seven LED indicators are located on the ETM52 module to display the selected operating mode and the safety Chassis Ready Conditions. Wiring terminations utilize an Amp 12-pin Mate-N-Lok connector. A wiring harness is included that contains a OBD-II plug and blunt-cut wires for connecting to chassis functions and the customer provided Fast Idle switch.

Vehicles supported include:

GM (Chevy & GMC)
  • 2008-2010 Suburban/Tahoe
  • 2008-2010 Express/Savana
  • 2008-2010 Silvarado/Serra
  • 2008-2009 Topkick/Kodiac
Ford
  • 2008-2010 F250-F550
  • 2009-2010 E250-F350
ETM-52-QVM
The ETM52-QVM provides basic high idle functions for Ford and GM vehicles, similar to the ETM52. The ETM52-QVM differs in that the RPM and activation/deactivation battery voltage settings for Ford gas applications meet the Ford QVM requirements for gas ambulance prep packages.

Vehicles supported include:

GM (Chevy & GMC)
  • 2008-2010 Suburban/Tahoe
  • 2008-2010 Express/Savana
  • 2008-2010 Silvarado/Serra
  • 2008-2009 Topkick/Kodiac
Ford
  • 2008-2010 F250-F550
  • 2009-2010 E250-F350
Overview
Solid State Contactors
Low Voltage Disconnects
Auxiliary Battery Switches
Data Bus High Idle Throttles
Vehicle Control Modules
Switch Panel and Control Systems
DC Current Sensors
Digital Voltmeter/Ammeters
High Idle Electronic Throttles
Wheel Chair Lift Interlocks
Warning Light Flashers
Emergency Vehicles
Work Trucks
Mobility Vehicles
Recreational Vehicles
Buses
Industrial
Marine
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