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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:

Precaution [Dynamic Stability Control (DSC)]
1. The ABS warning light and/or brake system warning light and/or TCS/DSC indicator light and/or TCS OFF indicator light illuminate even when the system is normal. Warning lights/Indicator lights that may illuminate and/or flash Cases in which the light may ill ...

Event Data Recorder
Event Data Recorder This vehicle is equipped with an event data recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an air bag deployment or hitting a road obstacle, data that will assist in understanding how a vehicle's systems ...

Rear Sash Molding Removal
WARNING: Using a utility knife with bare hands can cause injury. Always wear gloves when using a utility knife. 1. Remove the rear door garnish. (rear side). 2. Remove the double-sided adhesive tape in the position shown in the figure using the utility knife. CAUTION: ...

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