Mazda CX-7 2007 Workshop Manual page 1560

Seat Warmer Switch Removal Note
1. Squeeze the tabs of seat warmer switch and pull it outward to remove it.
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SEAT WARMER SWITCH INSPECTION
1. Inspect for continuity between the seat warmer
switch terminals using an ohmmeter.
• If not as specified, replace the seat warmer
switch.
Switch position
B
ON
OFF
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SEAT WARMER UNIT INSPECTION
Seat Cushion
1. Remove the front seat. (See 09-13-2 FRONT SEAT REMOVAL/INSTALLATION.)
2. Remove the seat cushion trim. (See 09-13-2 FRONT SEAT DISASSEMBLY/ASSEMBLY.)
3. While inspecting for continuity between the
connector terminals A and B, use a dryer to warm
the thermostat of the seat warmer unit on seat
cushion.
4. When the ohmmeter indicates that there is no
continuity, turn off the dryer, then use a
thermometer to measure the temperature of the
thermostat.
5. Verify that the temperature is approx. 37 °C {99
°F}.
09-13–12
: Continuity
: Bulb
Terminal
H F A G
A6E7752W024
SEATS
F
B
H
HOT AIR
THERMOSTAT
id091300801300
DRIVER'S SIDE
A
G G
H F
B
*
PASSENGER'S SIDE
A
G
F
H B
*
A
B6U0913W017
id091300801400
THERMOSTAT
CONNECTOR
A
B
acxuuw00000906
THERMOMETER
acxuuw00000907