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:
Rear Wiper And Washer Switch Inspection
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front scuff plate (Driver‘s side).
b. Front side trim (Driver‘s side).
c. Hood release lever.
d. Lower panel.
e. Column cover.
f. Wiper and washer switch.
3. Verify that the continuity between the rear w ...
Electric Power Steering Oil Pump Component Removal/Installation
CAUTION:
Be careful not to drop the electric power steering oil pump component as
the internal parts of the EHPAS CM could be damaged. Replace the electric power
steering oil pump component if it is subjected to an impact.
1. Remove the front mudguard (RH)..
2. Remove the aerod ...
Replacing the tire
When performing tire replacement on the Subaru Solterra yourself,
it is essential to prepare all required tools in advance and ensure that a suitable
jack is available for safe operation.
The Subaru Solterra is designed with a wheel bolt fastening system.
When reinstalling wheels originally ...
