ETM62 Series Electronic Throttle Modules
Specifications
1.025
0.1875
2.05
3.50
4.00
0.50
All dimensions in inches. Not to scale.
Mechanical Drawing
Modes of Operation
A. Preset RPM Modes
Function:
Increases idle to a preset rpm
Number of presets:
Three
Input identification:
RPM1, RPM2 & RPM3
Activation:
Apply +12 V to input to select mode
Range of calibration:
680 to 2000 rpm
Calibration method:
Internal potentiometers (3)
B. Charge Protect Mode
Function:
Varies rpm to maintain battery charge
Input identification:
CHRG
Activation:
Apply +12 V to input to select mode
RPM range:
680 to 1700 rpm
C. Variable RPM Mode
Function:
Varies rpm as a function of external
resistance change
Input identification:
VRPM
Adjustment:
10k Ohm potentiometer between
input terminal and ground
RPM range:
680 to 2000 rpm
Power Requirements
Input Voltage:
8 to 16 volts dc (from Ignition Switch)
Input Current:
30 milliamps
Safety Interlocks
The following conditions must be met
before the ETM62 controller will
initiate a fast idle mode:
1. Engine running at idle speed*
2. No vehicle speed*
3. Automatic transmission in PARK*
4. Service brake not depressed*
5. Accelerator pedal not depressed*
6. Parking brake set (hardwired input)
* Sensed by the ETM62 controller via the engine data bus.
Chevy & GMC Engines and Chassis Supported*
(Model Years 2003, 2004 & 2005)
Engine
Chassis
4.8 L Vortec Gas
Silverado/Sierra 1500
Tahoe, Yukon
Express/Savana
5.3 L Vortec Gas
Silverado/Sierra 1500
Express/Savana
Avalanche, Suburban,
Tahoe, Trailblazer EXT,
Envoy XL/UXL,
Yukon/XL Danali/XL
6.0 L Vortec Gas
Silverado/Sierra 2500
Silverado/Sierra 3500
Express/Savana
Suburban, Yukon XL,
Yukon XL Danali
8.1 L Vortec Gas
Silverado/Sierra 2500
Silverado/Sierra 3500
Avalanche, Suburban,
Yukon XL
Kodiac/Topkick C4500
Kodiac/Topkick C5500
Kodiac/Topkick C6500
Kodiac/Topkick C7500
Kodiac/Topkick C8500
6.6 L Duramax DieselSilverado/Sierra 2500
Silverado/Sierra 3500
Kodiac/Topkick C4500
Kodiac/Topkick C5500
* InPower is in the process of certifying that the above vehicles will
properly operate the ETM60 Series electronic throttles. Contact InPower
for the current list of certified vehicles.
System Data Link Connector (DLC) Cable
3 ft.
Connection to ETM62 Module (Faston terminals)
OBDII
Data Link
Connector
Preset speed calibration
potentiometers (3 places)
G
N
D
+
1
2
V
B
U
S
S
V
R
P
M
C
H
R
G
R
P
M
3
R
P
M
2
R
P
M
1
R
P
M
1
R
P
M
2
R
P
M
3
0.25 Inch Faston Terminals
BUS
GEAR
PK BRK
SR BRK
VSPEED
RPM1
RPM2
RPM3
CHRG
VRPM
P
K
B
R
K
170 CHERRY AVENUE WEST SAYVILLE, NY 11796-1221, TEL: 631-567-0314, FAX: 631-567-5826,
TOLLFREE 800-346-0857, WORLD WIDE WEB: http//www.kussmaul.com E-MAIL: [email protected]
ELECTRONICS CO., INC.
KUSSMAUL
Manufactured by
InPOWER LLC
