Electronic Choke (eChoke
™
)
eChoke
™
is an integrated control system that checks ambient and engine temperatures and monitors engine speed.
This system is integrated through wiring to a master ignition/control module. Extended cranking (beyond 10 seconds)
is not necessary, nor will it improve engine starting.
Calculations and unique software routines developed specifi cally for this Kohler engine operate a carburetor choke
lever through an assembly (bracket, linkage) to control a rotary stepper motor. Power and ground are supplied to
master CDI & eChoke module (Cylinder 1) which provides a signal for stepper motor by way of a control harness that
is routed over cylinder #1 baffl e.
eChoke Components (Includes ignition due to integrated system)
● Master CDI & eChoke module
● Rotary stepper motor
● Stepper motor bracket, lever, linkage, and associated fasteners
● Wire harness (for power and ground)
eChoke
™
Components
M
N
C
K
D
L
I
F
F
H
J
G
B
A
E
A
Master CDI & eChoke
Module
B 2 Pin Connector C
Red/Green Stripe
Lead to Starter
Solenoid Stud
D Carburetor
E Rotary Stepper Motor F Rivet G
Stepper Motor
Bracket
H Stepper Motor Lever
I Bushing J
Stepper Motor
Linkage
K Screw L Set Screw
M Speed Control Spring N
Idle Adjustment
Cable
Fuel System
32 24 690 06 Rev. OKohlerEngines.com
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