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:
Steering Wheel And Column Removal/Installation [With Advanced Keyless Entry
And Push Button Start System]
WARNING:
Handling the air bag module improperly can accidentally operate (deploy)
the air bag module, which may seriously injure you. Read the service warnings
before handling the air bag module..
1. Remove the driver-side front scuff plate..
2. Remove the driver-side front sid ...
Driving Tips
WARNING
Do not let the vehicle move in a
direction opposite to the direction
selected by the selector lever:
Do not let the vehicle move backward
with the selector lever in a forward
position, or do not let the vehicle
move forward with the selector lever
in the revers ...
How to Arm the System
Close the windows and the moonroof *
securely.
Switch the ignition OFF.
Make sure the hood, the doors, and the
liftgate/trunk lid are closed.
Press the lock button on the transmitter
or lock the driver's door from the
outside with the auxiliary key.
The hazard warning lights will ...
