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Mazda CX-5 Service & Repair Manual: Starter Inspection [Skyactiv G 2.0]

Mazda CX-5 Service & Repair Manual / Electrical / Starting, Charging / Starter Inspection [Skyactiv G 2.0]

On-vehicle Inspection

1. Verify that the battery is fully charged.

2. The starter is normal if it rotates smoothly and without any noise when the engine is cranked.

No-load Test

1. Verify that the battery is fully charged.

2. Connect the starter, battery, and a tester as shown in the figure.


3. Operate the starter and verify that it rotates smoothly.

4. Measure the voltage and current while the starter is operating.

Magnetic Switch Operation Inspection

Pull-out test

NOTE:

1. Verify that the starter motor pinion is extended while battery positive voltage is connected to terminal S and the starter body is grounded.


Return test

1. Disconnect the motor wire from terminal M.

2. Connect battery positive voltage to terminal M and ground the starter body.


3. Pull out the drive pinion with a screwdriver. Verify that it returns to its original position when released.

Pinion Gap Inspection

1. Pull out the drive pinion with the battery positive voltage connected to terminal S and the starter body grounded.


CAUTION:

2. Measure the pinion gap while the drive pinion is extended.


Starter Inner Parts Inspection

Armature

1. Verify that there is no continuity between the commutator and the core at each segment using a tester.


2. Verify that there is no continuity between the commutator and the shaft using a tester.


3. Place the armature on V?blocks, and measure the runout using a dial indicator.


4. Measure the commutator diameter.


5. Measure the segment groove depth of the commutator.


Magnetic switch

1. Inspect for continuity between terminals S and M using a tester.


2. Inspect for continuity between terminal S and the body using a tester.


3. Verify that there is no continuity between terminals M and B using a tester.


Brush and brush holder

1. Verify that there is no continuity between each insulated brush and plate using a tester.


2. Measure the brush length.


3. Measure the brush spring force using a spring balance.


Starter Disassembly/Assembly [Skyactiv G 2.0]
1. Disassemble in the order indicated in the table. 2. Assemble in the reverse order of disassembly. 1 Magnetic switch 2 Adjustment washer ...

Starter Interlock Switch Inspection [Skyactiv G 2.0]
CAUTION: Do not reuse the starter interlock switch if it is removed from the vehicle even once. Replace with a new starter interlock switch when installing. 1. Disconnect the negative ...

Other materials:

Headlight Bulb Removal/Installation
Halogen Type Headlight LO bulb 1. Disconnect the negative battery cable.. 2. Disconnect the connector. 3. Rotate the headlight LO bulb in the direction of the arrow (1) shown in the figure to remove it in the direction of the arrow (2) shown in the figure. CAUTION: A halogen bu ...

Vent Operation
Adjusting the Vents Directing airflow To adjust the direction of airflow, move the adjustment knob. NOTE hen using the air conditioner under humid ambient temperature conditions, the system may blow fog from the vents. This is not a sign of trouble but a result of humid air being suddenly co ...

Inspection Of SST (Deployment Tool) [Standard Deployment Control System]
1. Before using the SST (49 H066 002), inspect its operation. Inspection Procedure 1. Follow the steps below to inspect the SST (49 H066 002). If not as indicated in the table, replace the SST (49 H066 002) because it has a malfunction. WARNING: Do not use a malfu ...

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