Mazda 3 Service Manual: Solenoid Valve Inspection [FS5 A EL]
CAUTION:
-
Water or foreign objects entering the connector can cause a poor connection or corrosion. Be sure not to drop water or foreign objects on the connector when disconnecting it.
Primary Control Valve Body
On-vehicle inspection
1. Perform the following procedures.
a. Remove the battery cover..
b. Disconnect the negative battery cable.
c. Remove the air cleaner component..
d. Disconnect the coupler component connector.
2. Measure the resistance between the coupler component terminals.
-
If there is any malfunction, inspect the coupler component for continuity.
-
If coupler component has no malfunction, perform the “Off-vehicle inspection“..
|
Solenoid valve |
Terminal |
Resistance (ohm) |
|
Pressure control solenoid A |
D↔I |
2.4—7.3 |
|
Shift solenoid A |
A↔GND |
1.0—4.2 |
|
Shift solenoid B |
C↔GND |
1.0—4.2 |
|
Shift solenoid C |
G↔GND |
1.0—4.2 |
|
Shift solenoid D |
B↔GND |
10.9—26.2 |
|
Shift solenoid E |
F↔GND |
10.9—26.2 |
Operating inspection
CAUTION:
-
Do not apply battery positive voltage to terminals for more than 3 s.
NOTE:
-
Because the operation sound of the solenoid valve is small, perform inspection in a quiet place.
1. Perform the following procedures.
a. Remove the battery cover..
b. Disconnect the negative battery cable.
c. Remove the air cleaner component..
d. Disconnect the coupler component connector.
2. Apply battery positive voltage to the coupler component terminals A, B, C, F or G and battery negative voltage to GND, and verify that operating sound is heard from solenoid valve.
-
If the operation sound is not heard, inspect the coupler component for continuity.
-
If coupler component has no malfunction, perform the “Off-vehicle inspection“..
3. Apply battery positive voltage to the coupler component terminal D and battery negative voltage to terminal I, and verify that operating sound is heard from solenoid valve.
-
If the operation sound is not heard, inspect the coupler component for continuity.
-
If coupler component has no malfunction, perform the “Off-vehicle inspection“..
Off-Vehicle inspection
1. Measure the resistance between the solenoid valve terminals.
-
If there is any malfunction, replace the solenoid valve..
-
Pressure control solenoid A specification
-
2.4—7.3 ohms
-
Shift solenoid A, B, C specification
-
1.0—4.2 ohms
-
Shift solenoid D, E specification
-
10.9—26.2 ohms
Secondary Control Valve Body
On-vehicle inspection
1. Perform the following procedures.
a. Remove the battery cover..
b. Disconnect the negative battery cable.
c. Remove the battery component (ex: battery, battery tray and PCM component)..
d. Disconnect the coupler component connector.
2. Measure the resistance between the coupler component terminals A and B.
-
If there is any malfunction, inspect the coupler component for continuity.
-
If coupler component has no malfunction, perform the “Off-vehicle inspection“..
|
Solenoid valve |
Terminal |
Resistance (ohm) |
|
Pressure control solenoid B |
A↔GND |
1.0—4.2 |
|
Shift solenoid F |
B↔GND |
8.4—21.8 |
Operating inspection
CAUTION:
-
Do not apply battery positive voltage to terminals for more than 3 s.
NOTE:
-
Because the operation sound of the solenoid valve is small, perform inspection in a quiet place.
1. Perform the following procedures.
a. Remove the battery cover..
b. Disconnect the negative battery cable.
c. Remove the battery component (ex: battery, battery tray and PCM component)..
d. Disconnect the coupler component connector.
2. Apply battery positive voltage to the coupler component terminals A, B and battery negative voltage to GND, and verify that operating sound is heard from solenoid valve.
-
If the operation sound is not heard, inspect the coupler component for continuity.
-
If coupler component has no malfunction, perform the “Off-vehicle inspection“..
Off-Vehicle inspection
1. Measure the resistance between the solenoid valve terminals.
-
If there is any malfunction, replace the solenoid valve..
-
Pressure control solenoid B specification
-
1.0—4.2 ohms
-
Shift solenoid F specification
-
8.4—21.8 ohms
Shift Lock System Inspection
Shift-Lock System Inspection
1. Switch the ignition to ON.
2. Shift the selector lever to the P position.
3. Perform the following procedures to inspect the shift-lock system.
If there is ...
Solenoid Valve Removal/Installation [FS5 A EL]
WARNING:
A hot transaxle and ATF can cause severe burns. Turn off the engine and wait
until they are cool.
Primary Control Valve Body
1. Remove the primary control valve body.
a. R ...
Other materials:
Floor Mat
WARNING
Make sure the fl oor mats are hooked on
the retention pins to prevent them from
bunching up under the foot pedals:
Using a fl oor mat that is not secured is
dangerous as it will interfere with the
accelerator and brake pedal operation,
which could result in an acc ...
Audio System
NOTE:
“iPod” is a registered trademark of Apple Inc. in the United States and other
countries.
Outline
An Auxiliary jack/USB port unit has been adopted which can connect to commercially-available
portable audio/USB devices/iPod, and output sound from the speakers via the
...
Key Interlock System Inspection
Key Interlock System Inspection
1. Switch the ignition to ON.
2. Perform the following procedures to inspect the key interlock system.
If there is any malfunction, inspect the key interlock solenoid and NOT P
position switch..
a. Verify that the ignition cannot be switched to off ...
