Mazda 3 Service Manual: Seat Warmer Unit Inspection
WARNING:
-
Handling a front seat (with built-in side air bag) improperly can accidentally operate (deploy) the air bag, which may seriously injure you. Read the service warnings before handling a front seat (with built-in side air bag)..
CAUTION:
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After removing a front seat, do not operate the slider lever. If the slider lever is operated, the left and right slide positions will deviate, and the slide adjuster may be damaged after the front seat is installed.
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Verify that there are no malfunctions in the sliding mechanism after installing a front seat.
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When performing the procedure with a front seat removed from the vehicle, perform the procedure on a clean rag so as not to damage or soil the seat.
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When the passenger's seat is removed, perform the seat weight sensor inspection using the M-MDS after installing the passenger's seat..
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When the passenger's seat is replaced with a new one, perform the seat weight sensor calibration using the M-MDS..
Seat Cushion
1. Remove the battery cover..
2. Disconnect the negative battery cable and wait 1 min or more
..
3. Remove the front seat..
4. Remove the front seat side cover.
5. Remove the front seat cushion trim..
6. Verify that the continuity between terminals A and B is as indicated in the table.
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If not as indicated in the table, replace the seat warmer unit..
Seat Back
1. Remove the battery cover..
2. Disconnect the negative battery cable and wait 1 min or more
..
3. Remove the front seat..
4. Remove the front seat back trim..
5. Verify that the continuity between terminals A and B is as indicated in the table.
-
If not as indicated in the table, replace the seat warmer unit..
Seat Warmer Switch Removal/Installation
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the shift panel..
4. Squeeze the tabs of seat warmer switch and pull it outward to remove it.
5. Remove ...
Seat Warmer Unit Removal/Installation
Removal
WARNING:
Handling a front seat (with built-in side air bag) improperly can accidentally
operate (deploy) the air bag, which may seriously injure you. Read the service
warnings b ...
Other materials:
Precaution
Intermittent Concern Troubleshooting
Vibration method
If malfunction occurs or becomes worse while driving on a rough road or when
the engine is vibrating, perform the steps below.
NOTE:
There are several reasons why vehicle or engine vibration could cause an
electrical m ...
Rear Seat Back Frame Removal/Installation
1. Remove the rear seat cushion..
2. Remove the rear buckle installation bolt..
3. Remove the rear seat back..
4. Remove the headrest.
5. Open the fasteners.
6. Detach the hooks.
7. Remove the child-restraint seat anchor covers in the order of (1), (2) as
shown in the figure. (5H ...
Cruise Control Switch Inspection [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover..
2. Disconnect the negative battery cable and wait for 1 min or more..
3. Remove the driver–side air bag module..
4. Disconnect the clock spring connector (part wiring harness-side).
5. Measure the resistance between clock spring terminals K and M (part wiring
...
