INSTRUMENT CLUSTER INSPECTION


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Speedometer Inspection


Using a speedometer tester

Caution
•  When only the front or the rear wheels are driven using a speedometer tester, the DSC HU/CM may determine that the vehicle speed signal is in error and the engine cannot be stopped by the normal operation. If the engine cannot be stopped, perform an emergency engine stop operation. (See SERVICE CAUTIONS.)

1.  Adjust the tire pressure to the specification. (See WHEEL AND TIRE SPECIFICATION.)

2.  Using a speedometer tester, verify that the values are as indicated in the table.

Type A

Speedometer indication (km/h)

Speedometer tester indication (km/h)

20
20.40—22.40
40
40.80—42.80
60
61.20—63.20
80
81.60—83.60
100
102.00—104.00
120
122.40—124.40
140
142.80—144.80
160
163.20—165.20
180
183.60—185.60
200
204.00—206.00
220
224.40—226.40
240
244.80—246.80

Type B (European (L.H.D. U.K.), General (L.H.D. R.H.D.) specs., Australian specs.)

Speedometer indication (km/h)

Speedometer tester indication (km/h)

20
20.40—25.0
40
40.80—45.50
60
61.20—66.00
80
81.60—86.60
100
102.00—107.50
120
122.40—128.40
140
142.80—149.30
160
163.20—170.20
180
183.60—190.60
200
204.00—211.50
220
224.40—232.40
240
244.80—252.80

Type B (General (L.H.D. R.H.D.) specs.)

Speedometer tester indication (km/h)

Allowable range (km/h)

20
18.00—22.00
40
38.00—42.00
60
57.75—62.25
80
77.50—82.50
100
97.25—102.75
120
117.00—123.00
140
136.75—143.25
160
156.50—163.50
180
176.50—183.50
200
196.25—203.75
220
216.00—224.00
240
236.00—244.00

Type B (U.K. specs.)

Speedometer tester indication (mph)

Allowable range (mph)

10
10.20—13.00
20
20.40—23.20
30
30.60—33.40
40
40.80—43.80
50
51.00—54.20
60
61.20—64.60
70
71.40—75.00
80
81.60—85.40
90
91.80—95.80
100
102.00—106.20
110
112.20—116.60
120
122.40—127.00
130
132.60—137.40
140
142.80—147.80
150
153.00—158.20

Type C (European (L.H.D. U.K.), General (L.H.D. R.H.D.) specs., Australian specs.)

Speedometer indication (km/h)

Speedometer tester indication (km/h)

20
20.40—25.26
40
40.80—45.46
60
61.20—66.06
80
81.60—86.66
100
102.00—107.76
120
122.40—129.08
140
142.80—150.28
160
163.20—170.68
180
183.60—191.08
200
204.00—211.74
220
224.40—232.76
240
244.80—253.16

Type C (U.K. specs.)

Speedometer tester indication (mph)

Allowable range (mph)

10
10.20—13.20
20
20.40—23.30
30
30.60—33.60
40
40.80—43.90
50
51.00—54.28
60
61.20—64.88
70
71.40—75.56
80
81.60—86.12
90
91.80—96.44
100
102.00—106.64
110
112.20—116.84
120
122.40—127.24
130
132.60—137.80
140
142.80—148.00
150
153.00—158.20

―  If the PCM, DSC HU/CM, and related wiring harnesses are normal, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION)


Tachometer Inspection

Caution
•  If the engine speed exceeds the allowable range, the engine could be damaged. Therefore, when inspecting the tachometer, do not allow the engine speed to exceed the allowable range indicated on the tachometer.

1.  Connect the M-MDS to the DLC-2.

2.  After vehicle identification, select the following from the M-MDS initialization screen.

(1)  Select “Data logger”
(2)  Select “Module”
(3)  Select “IC”

3.  Using the simulation function TACHOMTR, verify that the values are as indicated in the table.

M-MDS display

Tachometer display

3000 RPM
Tachometer needle moves to approx. 3,150 rpm.
6000 RPM
Tachometer needle moves to approx. 6,120 rpm.
Off
Tachometer needle moves to bottommost position.

•  If not as indicated in the table, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)


LCD Inspection

1.  Connect the M-MDS to the DLC-2.

2.  After vehicle identification, select the following from the M-MDS initialization screen.

(1)  Select “Data logger”
(2)  Select “Module”
(3)  Select “IC”

3.  Using the simulation function item LCD_SEG, verify that the LDC displays as shown in the following figure.

•  If the LCD display is not as shown in the figure, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)

Type A (with multi-information display)

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Type B (with multi-information display)

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Type C (without multi-information display)

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Warning/Indicator Light Illumination Inspection

1.  Connect the M-MDS to the DLC-2.

2.  After vehicle identification, select the following from the M-MDS initialization screen.

(1)  Select “Data logger”
(2)  Select “Module”
(3)  Select “IC”

3.  Using the simulation function WL+IL, verify that the warning/indicator lights in the following table are illuminated.

•  If any of the warning/indicator lights are not displayed, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)

Type A

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×: Applicable
—: Not applicable

No.

Warning light/Indicator light

Name

Message is displayed in multi-information display when warning/indicator light turns on/flashes

Message is displayed in center display when warning/indicator light turns on/flashes

Comment

Warning/indicator light turned on when ignition is switched ON (engine off or on)

1
Brake system warning light
×
×
×
2
Air bag/seat belt pre-tensioner system warning light
×
3
Electric parking brake indicator light
×
4
Engine oil warning light
×
×
×
5
Direction indicator/hazard warning indicator lights
6
Selective catalytic reduction (SCR) system warning light
×
×
SKYACTIV-D 2.2
7
Engine oil level warning light
×
×
With engine oil level sensor
8
i-stop warning light (amber)/i-stop indicator light (green)
×
With i-stop system
×
9
ABS warning light
×
×
10
Seat belt warning light
11
Charging system warning light
×
×
×
12
Security indicator light
×
13
Door-ajar warning light
14
Smart brake support/smart city brake support (SBS/SCBS) OFF indicator light
With smart city brake support (SCBS) or smart brake support (SBS)
×
15
Lane-keep assist system OFF indicator light/LDWS OFF indicator light
With lane departure warning system (LDWS) or lane-keep assist system
16
TCS OFF indicator light
×
17
Blind spot monitoring (BSM) OFF indicator light
With blind spot monitoring (BSM) system
18
Electric parking brake warning light
×
×
19
Low fuel warning light
×
20
120 km/h warning light
With 120 km/h warning light
X
21
Lights-on indicator light
×
22
HBC indicator light (green)/HBC warning light (amber)/Adaptive LED headlights indicator light (green)/adaptive LED headlights warning light (amber)
×
×
With high beam control (HBC) system or adaptive LED headlights
×
23
Rear fog light indicator light
With rear fog light
24
Front fog light indicator light
With front fog light
25
Headlight high-beam indicator light
26
Mazda radar cruise control with stop & go function (MRCC with stop & GO function) indicator light
×
×
27
TCS/DSC indicator light
×
×
28
Tire pressure monitoring system warning light
×
×
×
29
LED headlight warning light
×
With headlight (LED type)
30
Glow indicator light
SKYACTIV-D 2.2
31
Check engine light
×
×

Type B

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×: Applicable
—: Not applicable

No.

Warning light/Indicator light

Name

Message is displayed in multi-information display when warning/indicator light turns on/flashes

Message is displayed in center display when warning/indicator light turns on/flashes

Comment

Warning/indicator light turned on when ignition is switched ON (engine off or on)

1
ABS warning light
×
×
2
Electric parking brake warning light
×
×
3
Check engine light
×
×
4
Engine oil level warning light
×
×
With engine oil level sensor
5
Blind spot monitoring (BSM) OFF indicator light
×
×
6
Smart brake support/smart city brake support (SBS/SCBS) OFF indicator light
With SBS/SCBS
×
7
Selective catalytic reduction (SCR) system warning light
×
×
SKYACTIV-D 2.2
8
Direction indicator/hazard warning indicator lights
9
Glow indicator light
SKYACTIV-D 2.2
×
10
120 km/h warning light
With 120 km/h warning light
×
11
Engine oil warning light
×
×
12
Headlight high-beam indicator light
13
Air bag/front seat belt pretensioner system warning light
×
×
14
Security indicator light
×
15
Low engine coolant temperature indicator light (blue)/high engine coolant temperature warning light (red)
×
×
×
16
Rear fog light indicator light
With rear fog light
17
Front fog light indicator light
With front fog light
18
Electric parking brake indicator light
×
19
Brake system warning light
×
×
20
Charging system warning light
×
×
×
21
Seat belt warning light
22
Lights-on indicator light
×
23
HBC indicator light (green)/HBC warning light (amber)/Adaptive LED headlights indicator light (green)/adaptive LED headlights warning light (amber)
×
×
With high beam control (HBC) system or adaptive LED headlights
×
24
i-stop warning light (amber)/i-stop indicator light (green)
×
With i-stop system
×
25
Mazda Radar Cruise Control with stop & go function (MRCC with stop & go function) indicator light
With Mazda Radar Cruise Control with stop & go function (MRCC with stop & go function)
AUTOHOLD active indicator light
With AUTOHOLD
26
TCS/DSC indicator light
×
×
27
Lane-keep assist system OFF indicator light/LDWS OFF indicator light
With lane departure warning system (LDWS) or lane-keep assist system
28
TCS OFF indicator light
×
29
LED headlight warning light
×
30
Tire pressure monitoring system warning light
×
×
With TPMS
×

Type C

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×: Applicable
—: Not applicable

No.

Warning light/Indicator light

Name

Message is displayed in center display when warning/indicator light turns on/flashes

Comment

Warning/indicator light turned on when ignition is switched ON (engine off or on)

1
Automatic transaxle warning light
×
×
2
Diesel particulate filter indicator light
SKYACTIV-D 2.2
×
3
4WD warning light
×
4WD
×
4
ABS warning light
×
×
5
Glow indicator light
SKYACTIV-D 2.2
×
6
Blind spot monitoring (BSM) OFF indicator light
×
With BSM
×
7
Smart city brake support (SCBS) OFF indicator light
With SCBS
×
8
Mazda Radar Cruise Control with stop & go function (MRCC with stop & go function) indicator light
With Mazda Radar Cruise Control with stop & go function (MRCC with stop & go function)
AUTOHOLD active indicator light
With AUTOHOLD
9
Direction indicator/hazard warning indicator lights
10
LED headlight warning light
×
11
Engine oil warning light
×
×
12
KEY warning light (red)/KEY indicator light (green)
×
×
13
Security indicator light
×
14
Seat belt warning light
15
Charging system warning light
×
×
16
Low washer fluid level warning light
×
With washer fluid-level sensor
17
Door-ajar warning light
18
Smart city brake support (SCBS) indicator light (red)/warning light (amber)
×
With SCBS
×
19
Master warning light
×
×
20
Wrench indicator light
×
×
21
Low fuel warning light
×
22
Rear fog light indicator light
With rear fog light
23
Front fog light indicator light
With front fog light
24
Brake pedal operation demand indicator light
25
Headlight high-beam indicator light
26
120 km/h warning light
With 120 km/h warning light
×
27
Brake system warning light
×
×
28
Electric parking brake indicator light
29
Air bag/front seat belt pretensioner system warning light
×
×
30
Electric parking brake warning light
×
31
Engine oil level warning light
×
With engine oil level sensor
32
Lights-on indicator light
33
i-stop warning light (amber)/i-stop indicator light (green)
×
With i-stop system
×
34
TCS OFF indicator light
×
35
Tire pressure monitoring system warning light
×
With TPMS
×
LED headlight warning light
×
36
Tire pressure monitoring system warning light
×
With TPMS
×
37
Power steering malfunction indicator light
×
×
38
TCS/DSC indicator light
×
×
39
Check engine light
×
×


Alarm Inspection

1.  Connect the M-MDS to the DLC-2.

2.  After vehicle identification, select the following from the M-MDS initialization screen.

(1)  Select “Data logger”
(2)  Select “Module”
(3)  Select “IC”

3.  Using the simulation function ALARM, verify that the buzzer sounds.

•  If the buzzer does not sound, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)