Mazda 3 Service Manual: Starter Cut Relay Inspection [MTX]
Advanced Keyless Entry And Push Button Start System Only
1. Disconnect the negative battery cable.
2. Remove the following parts:
a. Front scuff plate (LH).
b. Front side trim (LH).
c. Side wall.
d. Console.
3. Set the bonnet release lever out of the way..
4. Remove the lower panel..
5. Remove the starter cut relay with the connector connected..
6. Connect the negative battery cable..
7. Measure the voltage at each terminal is as indicated in the terminal voltage tables.
-
If the voltage or continuity is not as specified in the terminal voltage table, inspect the parts under “Inspection item (s)”.
-
If the system does not work properly even though the parts or related wiring harnesses do not have any malfunction, replace the starter cut relay.
Terminal Voltage Table (Reference)
|
Terminal |
Signal name |
Connected to |
Measurement condition |
Voltage (V) |
Inspection item (s) |
||
|
A |
Power supply |
Starter relay |
Switch the ignitions to off |
Clutch pedal is not depressed |
Wave pattern 1 (See Pattern 1.) |
|
|
|
Clutch pedal is depressed |
Wave pattern 2 (See Pattern 2.) |
||||||
|
Switch the ignitions to ON |
Clutch pedal is not depressed |
B+ |
|||||
|
Clutch pedal is depressed |
1.0 or less |
|
|||||
|
D |
Starter cut relay output signal |
|
Switch the ignitions to off |
Clutch pedal is not depressed |
Wave pattern 2 (See Pattern 2.) |
|
|
|
Clutch pedal is depressed |
1.0 or less |
||||||
|
H |
Starter interlock switch |
Starter interlock switch |
Switch the ignitions to ON |
Clutch pedal is not depressed |
B+ |
|
|
|
Clutch pedal is depressed |
1.0 or less |
||||||
|
I |
IG 1 |
Stop 15 A fuse |
Switch the ignition to ON |
B+ |
|
||
|
Switch the ignition to off |
1.0 or less |
||||||
Generated pulse (reference)
Pattern 1
-
Terminal: A (+) ↔ body ground (-)
-
Oscilloscope setting: 2 V/DIV (Y), 100 ms/DIV (X), DC range
Pattern 2
-
Terminal:
-
A (+) ↔ body ground (-)
-
D (+) ↔ body ground (-)
-
Oscilloscope setting: 2 V/DIV (Y), 100 ms/DIV (X), DC range
Refrigerant Charging
CAUTION:
Do not exceed the specification when charging the system with refrigerant.
Doing so will decrease the efficiency of the air conditioner or damage the refrigeration
cycle parts.
...
Starter Cut Relay Removal/Installation [MTX]
Advanced Keyless Entry And Push Button Start System Only
1. Disconnect the negative battery cable..
2. Remove the following parts:
Front scuff plate (LH).
Front side trim (LH).
...
Other materials:
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Traffic-Aware Cruise Control maintains your
set cruising speed whenever a vehicle is not
detected in front of Model 3. When cruising
behind a detected vehicle, Traffic-Aware
Cruise Control accelerates and decelerates
Model 3 as needed to maintain a chosen
following distance up to the set speed ...
Operating Tips for WMA
WMA is short for Windows Media Audio
and is the audio compression format used
by Microsoft.
Audio data can be created and stored at a
higher compression ratio than MP3.
This unit plays files with the extension
(.wma) as WMA files.
Microsoft and Windows Media are
registered trademarks of ...
Power Outer Mirror Inspection
Mirror Glass Adjustment Motor
1. Disconnect the negative battery cable..
2. Remove the inner garnish..
3. Disconnect the power outer mirror connector.
4. Remove the front door trim..
5. Apply battery positive voltage and connect the ground to the power outer mirror
terminals and inspect t ...
