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ELECTRICAL
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1.31.3 ELECTRONIC STEERING COLUMN
LOCK (ESCL)
Electrical Steering Column Lock (ESCL) provides
additional security to vehicles by locking Steering
Column electronically when the user switches off
the engine and leaves the vehicle with his valid
Smart Key. ESCL unlocks the steering column in
case of authorized use of vehicle.
LOCATION
OPERATION
1. ESCL unlock operation
:
If ESCL is in lock condition, ESCL gets unlocked
when start/stop button is pressed with valid smart
key inside the vehicle. Once ESCL is successfully
unlocked, vehicle power mode changes to ACC
mode.
2. ESCL lock operation:
When vehicle is in OFF mode (ACC, IGN and
Crank are OFF) and user opens the driver door
OR vehicle lock command is received, ESCL gets
locked.
(Wheel speed shall be less than 10 rpm and
Engine RPM shall not available).
PINOUT DETAILS
CONNECTOR DETAILS
PIN
DESCRIPTION
1
Battery_Supply_+12V
2
CAN1-H
3
CAN1-L
4
(Reserve)
5
(Reserve)
6
GND_+12v
REMOVAL
1. Remove steering nacelle assembly.
(Refer
steering column removal for the procedure in
Steering Section)
.