i-stop INDICATOR LIGHT (GREEN) [SKYACTIV-G 2.5T]

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Note

• The vehicle specifications differ according to the applied VIN.

― Applied VIN type A:

• JM0 TC2WLA*# 100001―300000

• JM0 TC4WLA*# 100001―300000

• JM5 TCAWY**# 100001―300000

• JM6 TC2WLA*# 100001―300000

• JM6 TC4WLA*# 100001―300000

• JM7 TC2WLA*# 100001―300000

• JM7 TC4WLA*# 100001―300000

• JMZ TB5WYA*# 100001―600000

• JMZ TBEWYA*# 100001―600000

• JMZ TBFWYA*# 100001―600000

― Applied VIN type B:

• JM0 TC2WLA*# 300001―

• JM0 TC4WLA*# 300001―

• JM5 TCAWY**# 300001―

• JM6 TC2WLA*# 300001―

• JM6 TC4WLA*# 300001―

• JM7 TC2WLA*# 300001―

• JM7 TC4WLA*# 300001―

• JMZ TB5WYA*# 600001―

• JMZ TBEWYA*# 600001―

• JMZ TBFWYA*# 600001―

Purpose, Function

Applied VIN type A:

• The indicator light turns on depending on the i-stop (engine stop control) permit conditions.

• Fuel injection amount learning can be performed using the check connector.

Applied VIN type B:

• The i-stop indicator light (green) notifies the driver that the engine is stopped by i-stop control.

Construction

• The i-stop indicator light (green) is built into the instrument cluster.

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Operation

• The illumination/flashing conditions of the i-stop indicator light (green) differ depending on the i-stop (engine-stop control) permit condition.

• The illumination/flashing conditions of the i-stop indicator light (green) are as follows:

Applied VIN type A:

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Applied VIN type B:

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i-stop indicator light (green) illumination/flashing condition determination

i-stop (engine-stop control) permit condition item

A

Cabin temperature

Difference between target cabin temperature and actual cabin temperature is a certain value or less

(Cabin temperature control by A/C is normally performed)

A/C temperature

Setting other than MIN^*1

Ambient temperature

−10―50 °C {14—122 °F}

i-stop OFF switch

OFF

Vehicle speed history

(After engine started and driven once)

3 km/h {2 mph} or more

i-ELOOP bypass mode operation condition

Bypass mode is not operated (BYPS_STAT: Bypass Off)

Capacitor (i-ELOOP) voltage

14 V or more

Battery charge condition

65.72 % or more

Battery fluid temperature

0—70 °C {32—158 °F}

Battery voltage

11.2 V or more

Door (driver's side)

Closed

Bonnet

Closed^*2

Seat belt (driver's side)

Fastened^*3

Battery condition setting

Completed

Steering angle sensor initial setting

Completed

Engine coolant temperature

55—110 °C {131—230 °F}

Intake air temperature

100 °C {212 °F} or less

Altitude

1,800 m or less (BARO: 81.5 kPa {0.831 kgf/cm², 11.8 psi} or more)

System condition

i-stop related part DTCs are not recorded

TFT

25―110 °C {77—230 °F}

MODE switch

Except DEFROSTER

B

Vehicle speed

0 km/h {0 mph}

Brake pedal

Brake pedal is depressed while in D or M position

However, no brake pedal conditions during Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function) operation^*4

Accelerator pedal

Released

Vehicle conditions

Vehicle is stopped in D position^*1

Steering speed

15 deg/s or less

Steering angle

Within 65 ° of center to left and right

(After EPS control module learns center value)

Steering torque

1.1 N·m {11 kgf·cm, 9.7 in·lbf} or less

Power brake unit vacuum

−49.8 kPa {−0.508 kgf/cm², −7.22 psi} or less

(value calculated by subtracting BARO from BBP)

Door (all)

Closed

Liftgate

Closed

C^*5

Brake fluid pressure

Approx. 0.5 MPa {5 kgf/cm², 73 psi} or more

i-stop indicator light (green) illumination/flashing condition determination	i-stop (engine-stop control) permit condition item
A	Cabin temperature	Difference between target cabin temperature and actual cabin temperature is a certain value or less (Cabin temperature control by A/C is normally performed)
A/C temperature	Setting other than MIN^*1
Ambient temperature	−10―50 °C {14—122 °F}
i-stop OFF switch	OFF
Vehicle speed history (After engine started and driven once)	3 km/h {2 mph} or more
i-ELOOP bypass mode operation condition	Bypass mode is not operated (BYPS_STAT: Bypass Off)
Capacitor (i-ELOOP) voltage	14 V or more
Battery charge condition	65.72 % or more
Battery fluid temperature	0—70 °C {32—158 °F}
Battery voltage	11.2 V or more
Door (driver's side)	Closed
Bonnet	Closed^*2
Seat belt (driver's side)	Fastened^*3
Battery condition setting	Completed
Steering angle sensor initial setting	Completed
Engine coolant temperature	55—110 °C {131—230 °F}
Intake air temperature	100 °C {212 °F} or less
Altitude	1,800 m or less (BARO: 81.5 kPa {0.831 kgf/cm², 11.8 psi} or more)
System condition	i-stop related part DTCs are not recorded
TFT	25―110 °C {77—230 °F}
MODE switch	Except DEFROSTER
B	Vehicle speed	0 km/h {0 mph}
Brake pedal	Brake pedal is depressed while in D or M position However, no brake pedal conditions during Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function) operation^*4
Accelerator pedal	Released
Vehicle conditions	Vehicle is stopped in D position^*1
Steering speed	15 deg/s or less
Steering angle	Within 65 ° of center to left and right (After EPS control module learns center value)
Steering torque	1.1 N·m {11 kgf·cm, 9.7 in·lbf} or less
Power brake unit vacuum	−49.8 kPa {−0.508 kgf/cm², −7.22 psi} or less (value calculated by subtracting BARO from BBP)
Door (all)	Closed
Liftgate	Closed
C^*5	Brake fluid pressure	Approx. 0.5 MPa {5 kgf/cm², 73 psi} or more

*1 :When the A/C set temperature is set to MAX, the PCM may inhibit the i-stop control.

*2 :If the engine is started with the bonnet open, i-stop is inhibited until the engine is stopped.

*3 :If the seat belt is unfastened while the vehicle is stopped, i-stop is inhibited until a vehicle speed record is input once.

*4 :During Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function) operation, the engine is stopped by i-stop control without having to depress the brake pedal.

*5 :Applied VIN type A

• The PCM sends an i-stop indicator light (green) illumination/flashing request to the instrument cluster via CAN communication.