2021 SUZUKI JIMNY sensor

Engine coolant temperature light
54G344
When the ignition switch is turned "ON", this light comes on briefly so you can check that the light is working.
This indicator has the following two func­tions.
Low engine coolant temperature light (blue color)
This light stays on while the engine is still cold and goes off when the engine has warmed up.
If this light blinks, there is a problem with the system. Have your vehicle inspected by a SUZUKI dealer.
High engine coolant temperature warn­ing light (red color)
If this light blinks while driving, it means the engine is running hot. Avoid driving condi­tions that may lead to actual overheating. If the light stays on without blinking, then the engine is overheating. Follow the instruc­tions in "Engine trouble: Overheating" of "EMERGENCY SERVICE" section.
NOTICE
Continuing to drive the vehicle when engine overheating is indicated can result in severe engine damage.
BEFORE DRIVING
Dual sensor brake support indica­
tor light (if equipped)
54P000255
When the ignition switch is turned "ON", this light comes on briefly so you can check that the light is working.
When the automatic brake system is acti­vated, this light blinks rapidly.
In the following situations, this light will come on and the dual sensor brake support will stop functioning when the ignition switch is "ON".
When the dual sensor is faulty, the function of the dual sensor stops until the ignition switch is turned to LOCK position. Find a safe place to park and turn the ignition switch to "LOCK" position. Restart the engine, and check that the dual sensor brake support indicator light, lane depar­ture warning indicator light and high beam assist warning light go off.
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BEFORE DRIVING
If the dual sensor brake support indicator light, lane departure warning indicator light and high beam assist warning light stay on after restarting the engine, there may be a failure of the dual sensor. Ask a SUZUKI dealer to have the dual sen­sor inspected.
Under the following situations, the function of the dual sensor stops temporarily. When the situations are improved, the temporary stop of the function will be canceled. When the visibility of the dual sensor is poor.
• When the temperature of the body of dual sensor is high.
• When the systems related to the dual sensor brake support stop temporarily. • When the battery has a voltage abnor-mality.
For details, refer to "Dual sensor brake support (if equipped)" in "OPERATING YOUR VEHICLE" section.
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Dual sensor brake support OFF
indicator light (if equipped)
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OFF
54P000254
When the ignition switch is turned "ON", this light comes on briefly so you can check that the light is working.
In the following situations, this light will come on and the dual sensor brake support will stop functioning when the ignition switch is "ON".
When the dual sensor brake support OFF switch is pushed and held to turn off the dual sensor brake support. When the ESP® OFF switch is pushed to turn off the ESP® systems (other than ABS), the ESP® OFF indicator light will also come on.
For details, refer to "Dual sensor brake sup­port (if equipped)" in "OPERATING YOUR VEHICLE" section.
Lane departure warning indicator light (if equipped)
81M31080
When the ignition switch is turned "ON", this light comes on briefly so you can check that the light is working.
When the lane departure warning is acti­vated, this light blinks.
When the dual sensor is faulty, the function of the dual sensor stops until the ignition switch is turned to LOCK position. Find a safe place to park and turn the ignition switch to "LOCK" position. Restart the engine, and check that the dual sensor brake support indicator light, lane departure warning indicator light and high beam assist warning light go off. If the dual sensor brake support indicator light, lane departure warning indicator light and high beam assist warning light stay on after restarting the engine, there may be a failure of the dual sensor. Ask a SUZUKI dealer to have the dual sen­sor inspected.

Under the following situations, the function of the dual sensor stops temporarily. When the situations are improved, the temporary stop of the function will be canceled. When the visibility of the dual sensor is poor. When the temperature of the body of dual sensor is high. When the systems related to the dual sensor brake support stops temporarily. When the battery has a voltage abnor­mality.
For details, refer to "Dual sensor brake support (if equipped)" in the "OPERATING YOUR VEHICLE" section.
Lane departure warning OFF indica­tor light (if equipped)
62R0317
When the ignition switch is turned "ON", this light comes on briefly so you can check that the light is working.
In the following situations, this light will come on and the lane departure warning and the vehicle swaying warning will stop function­ing when the ignition switch is turned "ON". When the lane departure warning OFF switch is pushed to turn off the lane departure warning. When the ESP® OFF switch is pushed to turn off the ESP® systems (other than ABS), the ESP® OFF indicator light will also come on.
For details, refer to "Dual sensor brake support (if equipped)" in "OPERATING YOUR VEHICLE" section.
BEFORE DRIVING
Automatic headlight leveling
system warning light (if equipped)
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64J046
When the ignition switch is turned "ON", this light comes on briefly so you can check that the light is working. If this light comes on, there is a problem with the automatic headlight leveling sys­tem. Bring the vehicle to a SUZUKI dealer to have the problem corrected.
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BEFORE DRIVING
LED headlight warning light
(if equipped)
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54P000234
When the ignition switch is turned "ON", this light comes on briefly so you can check that the light is working.
If this light comes on, there is a problem with the LED headlight. Park the vehicle in a safe place and consult a SUZUKI dealer to have the problem corrected.
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High beam assist warning light
(orange) (if equipped)
52RM20690
When the ignition switch is turned "ON", this light comes on by orange briefly so you can check that the light is working.
For details, refer to "Dual sensor brake support (if equipped)" in "OPERATING YOUR VEHICLE" section.
In the following situations, this light will come on by orange and the dual sensor brake support will stop functioning when the ignition switch is "ON".
When the dual sensor is faulty, the function of the dual sensor stops until the ignition switch is turned to LOCK position. Find a safe place to park and turn the ignition switch to "LOCK" position. Restart the engine, and check that the dual sensor brake support indicator light, lane depar­ture warning indicator light and high beam assist warning light go off.
If the dual sensor brake support indicator light, lane departure warning indicator light and high beam assist warning light stay on after restarting the engine, there may be a failure of the dual sensor. Ask a SUZUKI dealer to have the dual sen­sor inspected.
Under the following situations, the function of the dual sensor stops temporarily. When the situations are improved, the temporary stop of the function will be canceled. • When the visibility of the dual sensor is poor. When the temperature of the body of dual sensor is high. When the systems related to the dual sensor brake support stops temporarily. When the battery has a voltage abnor­
mality.
NOTE: If the function of the dual sensor stops temporarily, high beam assist also stops
temporarily.

High beam assist indicator light
(green) (if equipped)
52RM20690
When the high beam assist is working, this light comes on by green.
For details, refer to "Dual sensor brake support (if equipped)" in "OPERATING YOUR VEHICLE" section.
Turn signal indicators
50G055
When you turn on the left or right turn sig­nals, the corresponding green arrow on the instrument cluster will flash along with the respective turn signal lights. When you turn on the hazard warning switch, both arrows will flash along with all of the turn signal lights.
Main beam (high beam) indicator
light
50G056
This indicator comes on when headlight main beams (high beams) are turned on.
BEFORE DRIVING
Illumination indicator light
64J045
This indicator light comes on while the position lights, tail light and/or the head­lights are on.
Front fog light indicator light
(if equipped)
68PM00268
The front fog light indicator light comes on when the front fog light operates.
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Automatic light operation
(if equipped)
(4) (3)
(1) (2)
68PM00228
78RB02093
BEFORE DRIVING
Your vehicle's lighting system is controlled by two main systems: the lighting switch and the auto-on headlight system (when the lighting switch is in "AUTO" position). The two systems work together to operate your lights as shown in the following chart:
ON: Lights ON LIGHT: When it is light around the light sensor (5). DARK: When it is dark around the light sensor (5).
Lighting Ignition switch in the
Main lights to be 11LOCK11 or "ACC" switch posi-operated position tion LIGHT DARK
Position lights, --(1) OFF Tail lights
Headlights --
Position lights, --(2)AUTO Tail lights
Headlights --
Position lights, ON ON (3) :Otlc Tail lights
Headlights --
Position lights, ON ON (4) ,o Tail lights
Headlights ON ON
Ignition switch in the "ON" position
LIGHT DARK
--
--
-ON
-ON
ON ON
--
ON ON
ON ON
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BEFORE DRIVING
To turn the lights on or off, twist the knob on the end of the lever. There are four positions:
OFF (1) All lights are off.
AUTO (2) This function works when the ignition switch is turned "ON". The headlights and position lights are turned on and off auto­matically according to the amount of out­side light detected by the sensor. They go out automatically when you turn the igni­tion switch to "ACC" or "LOCK" position.
The light sensor (5) for sensing the amount of outside light is installed on the passen­ger's seat side instrument panel.
When headlights are turned on and the lighting control lever is in "AUTO" position, you can use the high beam assist (if equipped). For details, refer to "High beam assist" in "OPERATING YOUR VEHICLE" section.
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A CAUTION
If the light sensor area of the wind­shield is covered with mud, ice1 or other similar substances, the head­lights and position lights may be turned on even when it is still light outside.
NOTE: Avoid covering the light sensor area of the windshield with a sticker. The sticker may impair the performance of the sen­sor and make the system unable to con­trol operation of the lights correctly. If you turned the ignition switch to "ON" position and "AUTO" position remains selected, the headlights and position lights come on automatically as it gets dark outside, even with the engine not running. Leaving the lights lit for a long time may lead to a completely dis­charged battery.
oOO~ (3) Front position lights, tail lights, license plate lights and instrument lights are on, but headlights are off.
~D (4) Front position lights, tail lights, license plate lights, instrument lights and head­lights are on.
= IO · OFF 01
f,
68PM00230
With the headlights on, push the lever for­ward to switch to the high beams (main beams) or pull the lever toward you to switch to the low beams. When the high beams (main beams) are on, a light on the instrument cluster will come on. To momentarily activate the high beams (main beams) as a passing signal, pull the lever slightly toward you and release it when you have completed the signal.

Auto-on headlight system
78RB02093
The auto-on headlight system automati­cally _turns on all lights that are operated by the lighting control lever on the steering column, when the following three condi­tions are all met.
Conditions for auto-on headlight system operation: 1) It is dark around the light sensor (5). 2) The lighting control lever is in "AUTO"
position. 3) The ignition switch is in the "ON" posi-tion.
This. system is activated by a signal from the light sensor (5) on the passenger side of instrument panel. Do not cover the sen­sor (5). Otherwise, the system will not work
correctly.
A WARNING
It takes about 5 seconds for the light sensor to react to a change in light­ing conditions. To help avoid an acci­dent due to reduced visibility, turn on your headlights before driving into a tunnel, parking structure, etc.
NOTE: The light sensor reacts even to infrared rays, so it may operate incorrectly when there are strong infrared rays.
BEFORE DRIVING
Light reminder buzzer
The interior buzzer continuously beeps if you open the driver's door without turning off the headlights and position lights. This function is triggered under the following condition: The headlights and/or position lights are on even after the ignition switch is turned
off.
The buzzer stops sounding when you turn off the headlights and position lights.
NOTE: A message is indicated on the information display in the instrument cluster while the buzzer is sounding.
Daytime running light (D.R.L.) sys­
tem
Whe_n th_e engine is started, the daytime running lights are turned on by this system.
Conditions for D.R.L. system operation 1) The engine is running. 2) Headlights and front fog light (if equipped) are off.
NOTE: Brightness of the daytime running lights is different from the brightness of the position lights, but it is not a malfunction.
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