kussmaul 091-84-etm62 Manuel D’Utilisation
Product Data Sheet
Electronic Throttle Module
Chevy/GMC Fast Idle Speed Control for Chassis
Requiring Hardwired Parking Brake Switch
Requiring Hardwired Parking Brake Switch
The ETM62 Electronic Throttle Controller provides five
modes of engine rpm control for Chevy & GMC trucks, vans,
and buses equipped with automatic transmissions and the
following engines:
modes of engine rpm control for Chevy & GMC trucks, vans,
and buses equipped with automatic transmissions and the
following engines:
4.8 L Vortec V8 Gas
5.3 L Vortec V8 Gas
6.0 L Vortec V8 Gas
8.1 L Vortec V8 Gas
6.6 L Duramax Diesel
5.3 L Vortec V8 Gas
6.0 L Vortec V8 Gas
8.1 L Vortec V8 Gas
6.6 L Duramax Diesel
This controller supports GM chassis that do not provide a
parking brake position sensor message on the engine data
bus. As the system requires the parking brake to be set
before the engine speed is increased, the ETM62 controller
must be wired to the chassis parking brake switch.
parking brake position sensor message on the engine data
bus. As the system requires the parking brake to be set
before the engine speed is increased, the ETM62 controller
must be wired to the chassis parking brake switch.
Five selectable modes of fast engine idle operation include
three preset fixed speeds, a variable speed control via a
external potentiometer, and Charge Protect, which will
automatically increase engine speed to maintain the battery
charge. Ten LED indicators are provided to display the
selected operating mode, system status, and error
conditions. The ETM62 controller module is compact,
measuring only 2 x 4 inches. Wiring terminations utilize 0.25
inch Faston (blade) terminals.
three preset fixed speeds, a variable speed control via a
external potentiometer, and Charge Protect, which will
automatically increase engine speed to maintain the battery
charge. Ten LED indicators are provided to display the
selected operating mode, system status, and error
conditions. The ETM62 controller module is compact,
measuring only 2 x 4 inches. Wiring terminations utilize 0.25
inch Faston (blade) terminals.
The ETM62 controller mounts under the dash and is supplied
with a three foot cable that plugs into the vehicle’s OBDII
Data Link Connector. A terminal is provided to wire into the
chassis parking brake position switch.
with a three foot cable that plugs into the vehicle’s OBDII
Data Link Connector. A terminal is provided to wire into the
chassis parking brake position switch.
Applications
Key Features
Five modes of operation
Engine Control Module programming for
speed presets not required
speed presets not required
No requirement for Chevy/GMC options
Direct interface to engine controller data bus
Encapsulated electronics for maximum
environmental protection
environmental protection
Requires wiring to the chassis parking brake
switch
switch
LED status and troubleshooting indicators
Chevy/GMC Vortec Gas and Duramax
Diesel Truck Engines
Diesel Truck Engines
Pumper Trucks
Aerial Trucks
Power Take-Off (PTO) Systems
Emergency Vehicles
Service and Rescue Trucks
Hydraulic Systems
Air Compressors
Power Inverter Systems
Preset RPM 1
Preset RPM 2
Preset RPM 3
Charge Protect
Variable RPM
Control
Control
Ground
091-84-ETM62
Electronic Throttle
System Diagram
Customer Wiring
Customer
Interface
Wiring
Vehicle On Board
Diagnostic (OBDII)
Data Link Connector
Diagnostic (OBDII)
Data Link Connector
System
DLC
Cable
RPM1
RPM2
RPM3
CHRG
VRPM
+12 V Ignition
PKBRK
Parking Brake
Position Switch
Position Switch
0
1
0) Fully Released
1) Brake Applied
1) Brake Applied
HIGH IDLE
MODEL # 091-84-ETM62