FRONT SIDE
1. Measure the voltage at each terminal (other than terminals 1M and 2A).
z
If the voltage is not as specified in the Terminal Voltage Table, inspect the parts under "inspection
item(s)" and related wiring harnesses.
2. Disconnect the negative battery cable.
3. If the system does not work properly even though the inspection items or related wiring harnesses do not
have any malfunction, replace the power window main switch.
Fig. 19: Identifying Power Window Main Switch Connector Terminal
Courtesy of MAZDA MOTORS CORP.
VOLTAGE SPECIFICATION
ensure the POWER WINDOW INITIALIZATION PROCEDURE has been
performed.
Terminal Signal name
Connected
to
Measured
condition
Voltage (V)/
Continuity
Inspection item (s)
1E
IG 1
METER 10
A fuse
Ignition switch is
at ON position
B+
z
Inspect METER 10 A
fuse
z
Related wiring harnesses
Ignition switch is
at LOCK
position
1.0 or less
1F
Power-cut
signal
Power
window
subswitch
Ignition switch at
ON and power-
cut switch at
UNLOCK
B+
z
Power window
subswitch (See
POWER
WINDOW
SUBSWITCH
INSPECTION
)
z
Related wiring harnesses
1G
Communication
Power
window
subswitch
Because this terminal is for
communication, good/no good
judgment by terminal voltage is
not possible.
z
Power window
subswitch (See
POWER
WINDOW
SUBSWITCH
INSPECTION
)
2008 Mazda CX-9 Grand Touring
2008 BODY & ACCESSORIES Glass/Windows/Mirrors - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:36:16 AM
Page 13
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