Description |
– |
Human machine interface through a 1-stage button, for terminal switching
and engine start.
|
– |
Control of external relays for ACC / IGN1 / IGN2 terminal switching
and STARTER, without use of mechanical ignition switch.
|
– |
Steering column locking with an ESCL device; Monitoring of the vehicle
status to insure safe activation of the ESCL.
|
– |
Indication of vehicle status through LED or explicit messages on display.
|
– |
Immobilizer function by LF transponder communication between fob and
start/stop button.
|
– |
Redundant architecture for high system dependability .
|
– |
Interface with Low Speed CAN vehicle communication network.
|
– |
Interface with LIN vehicle communication network depending on platform
.
|
– |
Steering column locking/unlocking with ESCL.
|
– |
Switching of ACC / IGN1 / IGN2 terminals.
|
– |
Control of the STARTER relay BAT line (high side) based on communication
with EMS ECU.
|
– |
Management of the Immobilizer function.
|
– |
Management of BES warning function.
|
• |
Control Ignition and engine ON/OFF by Sending signal to IPM.
|
• |
Display status by LED Lamp ON/OFF. (Amber or Blue)
|
No |
Character lamp |
Conditions |
1 |
Indicator Lamp ON |
Door open, Tail lamp ON, ACC, IG ON |
2 |
Indicator Lamp 30sec ON → Lamp OFF |
Door close, Tail lamp OFF, IG OFF |
3 |
Indicator Lamp OFF |
Remote LOCK, Passive LOCK |
4 |
Rheostat at tail lamp ON (Illumination lamp) |
No |
Ignition conditions |
Start Button LED status |
1 |
IG OFF |
LED OFF |
2 |
IG ACC |
Amber color LED ON |
3 |
IG ON (Engine OFF) |
Blue color LED ON |
4 |
Cranking |
Maintain LED status before cranking |
5 |
Engine running |
LED OFF |
– |
Non-smart key RKE
|
– |
SMART KEY FOB
|
• |
"Start Stop Button (SSB) monitoring",
|
• |
"Immobilizer communication" (with Engine Management System unit for
immobilizer release),
|
• |
"ESCL control",
|
• |
"Authentication server" (Validity of Transponder and in case of Smart
Key option Passive Fob authentication ),
|
• |
"System consistency monitoring",
|
• |
"System diagnosis",
|
• |
Control of display message / warning buzzer .
|
• |
"Start Stop Button (SSB) monitoring",
|
• |
"Immobilizer communication" (with Engine Management System unit for
immobilizer release),
|
• |
"Authentication server" (Validity of Transponder and in case of Smart
Key option Passive Fob authentication ),
|
• |
"System consistency monitoring",
|
• |
"System diagnosis",
|
• |
Control of display message / warning buzzer.
|
• |
Control of Terminal relays
|
• |
Monitoring of the Vehicle speed received from sensor or ABS/ESP ECU.
|
• |
Control of SSB LEDs (illumination, clamp state).
|
• |
Control of the base station located in SSB through direct serial interface.
|
• |
System consistency monitoring to diagnose SMK failure and to switch
to relevant limp home mode.
|
• |
Providing vehicle speed information
|
• |
Start Stop Button (SSB) monitoring
|
• |
Starter power control
|
• |
To activate the power modes ‘Off’, ’Accessory’, ‘Ignition’ and 'Start'
by switching the corresponding terminals
|
• |
To start the engine
|
• |
To stop the engine
|
System State |
Terminal Status |
ESCL Status |
Engine status |
1. OFF - Locked |
OFF |
Locked |
Stopped |
2. OFF - Unlocked |
OFF |
Unlocked |
Stopped |
3. ACC |
ACC |
Unlocked |
Stopped |
4. IGN |
IGN1, IGN2, ACC |
Unlocked |
Stopped |
5. Start |
IGN1, Start |
Unlocked |
Cranking |
6. IGN - Engine |
IGN1, IGN2, ACC |
Unlocked |
Running (means "self-running") |
System State |
Terminal Status |
ESCL Status |
Engine status |
1. OFF - UNLOCKED |
OFF |
Unlocked |
Stopped |
2. ACC |
ACC |
Unlocked |
Stopped |
3. IGN |
IGN1, IGN2, ACC |
Unlocked |
Stopped |
4. Start |
IGN1, START with special pattern of activation see Chap 6.2.1 for details |
Unlocked |
Cranking |
5. IGN - Engine |
IGN1, IGN2, ACC |
Unlocked |
Running (means "self-running") |
Hyundai Creta GS 2014-2024 Service Manual: Variable Intake Solenoid (VIS) Valve
Description and operation
Description
Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold.
The VIS valve controls the vacuum modulator which activates a valve in the intake
manifold. The ECM opens or closes this valve according to engine condition ...
Hyundai Creta GS 2014-2024 Service Manual: Components and components location
Component Location
1. Head lamp leveling switch
2. Head lamp leveling actuator
...