SSANGYONG KORANDO 2012 Service Manual

11-51461-00
Start motor assembly
1. SYSTEM DESCRIPTION
The starter (start motor) starts the engine with rotational power by converting the electric energy to the
mechanical energy.
When the engine is cranking, the pinion gear meshes with the ring gear. If the ring gear overruns, the
pinion gear clutch overruns to protect the pinion gear.
System Configuration ▶

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2. OPERATING PROCESS
1) System Layout
(1) Engine start
SKM performs the authentication process for the SMART key and sends the engine start request to
EMS if there is a normally coded SMART key when pressing the Engine Start/Stop button with the
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960099004702c8007502c9004700970096009a0090009b0090>on.
SKM sends the start request signal to PCAN network and the cranking request to BCAN network by
“SMART key location” signal when receiving the engine start signal by Engine Start/Stop
button.
SKM turns off the IGN2/ACC relay during cranking to shut down the electric loads.
SKM receives the starting status signal from EMS throug PCAN.
<0068008d009b008c00990047008a009900880095009200900095008e00530047007a007200740047009b009c00990095009a0047009600950047009b008f008c00470068006a006a00560070006e0075005900470099008c0093008800a000470088009500
8b0047009a008c0095008b009a0047009b008f008c00470097>ower status signal of “IGN
after started” through BCAN.
EMS starts to crank the engine after checking the pre-heating condition if it receives the engine
cranking request 1 when pressing the Engine Start/Stop button. EMS starts to crank the engine
immediately if it receives the engine cranking request 2 when pressing the Engine Start/Stop button. 1.
2.
3.
4.
5.
6.
Engine cranking request 1: when pressing the Engine Start/Stop button shortly in normal
conditions
Engine cranking request 2: when pressing the Engine Start/Stop button again after first press or
when pressing the Engine Start/Stp button for more than 3 seconds -
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Engine start during driving 7.
When pressing the Engine Start/Stop button with IGN ON, the engine start is requested if the
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8f008c0047008e008c008800990047009a008f0090008d009b> lever is in ‘N” position and
the brake switch is ON (no need authentication for 30 seconds).
When pressing the Engine Start/Stop button with IGN ON, the engine start is requested
regardless of brake signal if the vehicle s
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47>‘
position (no need authentication for 30 seconds).
Except input of brake switch signal
In vehicle equipped with A/T, when pressing the Engine Start/Stop button for more than 10
seconds with ACC ON, the engine start is requested regardless of brake signal if the gear shift
lever is in “P” or ‘N” position in IGN ON. -
-
*
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(2) With SMART key system

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(3) Without SMART key system

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2) Circuit Diagram
(1) With SMART key system

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(2) Without SMART key system

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12-38530-00
1. OVERVIEW
1) System Description
The cruise control is an automatic speed control system that maintains a desired driving speed without
using the accelerator pedal.
The vehicle speed must be greater than 38 km/h to engage the cruise control. This feature is especially
useful for motorway driving.
The cruise control system is a supplementary system, which helps the driver to drive the vehicle at a
desired speed without using the accelerator pedal under the traffic condition where the vehicle-to-
vehicle distance meets the legal requirement.
Auto cruise operated ECO cruise operated