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Mazda CX-5 Service & Repair Manual: Seat Warmer Unit Inspection

Mazda CX-5 Service & Repair Manual / Body / Seats / Seat Warmer Unit Inspection

WARNING:

CAUTION:

Driver-Side

Seat cushion side

1. Switch the ignition to off.

2. Disconnect the negative battery cable and wait 1 min. or more

..

3. Remove the front seat..

4. Inspect for continuity between the seat warmer unit connector terminal 5C—5D.



5. Measure the temperature around the thermostat.


NOTE:

6. Measure the resistance between the seat warmer unit connector terminal 5A—5B, records with the surrounding temperature of the thermostat measured beforehand.

7. Connect the negative battery cable.

8. Connect the seat warmer unit connector.

9. Switch the seat warmer switch to Lo position, and warm the seat warmer.

10. Measure the resistance between the seat warmer unit connector terminal 5A—5B, and report it.

11. Switch the seat warmer switch to High position, and warm the seat warmer.

12. Measure the resistance between the seat warmer unit connector terminal 5A—5B, it is confirmed that there is a change from the resistance recorded beforehand.

Seat back side

1. Switch the ignition to off.

2. Disconnect the negative battery cable and wait 1 min. or more

..

3. Remove the front seat..

4. Inspect for continuity between the seat warmer unit connector (short code) terminal A—B.


Passenger-Side

Seat cushion side

1. Switch the ignition to off.

2. Disconnect the negative battery cable and wait 1 min. or more

..

3. Remove the front seat..

4. Inspect for continuity between the seat warmer unit connector (short code) terminal G—H.



5. Measure the temperature around the thermostat.


NOTE:

6. Measure the resistance between the seat warmer unit connector terminal D—F, records with the surrounding temperature of the thermostat measured beforehand.

7. Connect the negative battery cable.

8. Connect the seat warmer unit connector.

9. Switch the seat warmer switch to Lo position, and warm the seat warmer.

10. Measure the resistance between the seat warmer unit connector terminal D—F, and report it.

11. Switch the seat warmer switch to High position, and warm the seat warmer.

12. Measure the resistance between the seat warmer unit connector terminal D—F, it is confirmed that there is a change from the resistance recorded beforehand.

Seat back side

1. Switch the ignition to off.

2. Disconnect the negative battery cable and wait 1 min. or more

..

3. Remove the front seat..

4. Inspect for continuity between the seat warmer unit connector (short code) terminal A—B.


Seat Warmer System
Purpose The seat warmer system warms the front seat cushion and front seat back using the seat warmer unit. Function The seat warmer unit warms the seat cushion and seat back by ...

Seat Weight Sensor Calibration [Two Step Deployment Control System]
CAUTION: If any of the following work is performed, perform the seat weight sensor calibration using the M-MDS. Replacement with a new seat weight sensor Replacement ...

Other materials:

Interior Equipment (View A)
1 Door-lock knob 2 TCS OFF switch 3 Tire pressure monitoring system set switch 4 Turn and lane-change signal 5 Lighting control 6 Instrument cluster 7 Dashboard illumination knob 8 Wiper and washer lever 9 Push button start 10 AFS OFF switch 11 BSM OFF switch 12 Outside mirror ...

Hood Release Cable Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Front bumper. b. Front combination light (LH). c. Front mudguard (LH). d. Hood release lever. 3. Disconnect the hood release cable from the hood latch. 4. While pressing the tabs of the clip in the direction o ...

Main Relay [Skyactiv G 2.0]
Purpose/Function Supplies power to each part. Supplies battery voltage to each part based on the signals from the PCM even though the ignition is switched on or off. Construction Installed to the relay and fuse block. Operation After the contact poin ...

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