Fig. 23: Power Window Main Switch Continuity Table
Courtesy of MAZDA MOTORS CORP.
POWER WINDOW MAIN SWITCH INSPECTION[POWER RETRACTABLE
HARDTOP]
WITH EXTERIOR OPEN FUNCTION
1. Measure the voltage at each terminal (other than terminals 1G, 1H, 2B and 2C).
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. Inspect the power window main switch connector for continuity at terminal 1G.
4. 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.
POWER WINDOW MAIN SWITCH INSPECTION CHART (WITH EXTERIOR OPEN FUNCTION)
Terminal Signal name Connected to
Measured
condition
Voltage
(V)/Continuity
Inspection item (s)
1A
Power supply
P/W 20 A
fuse
Under any
condition
B+
P/W 20 A fuse
Related wiring
harnesses
1B
IG 1
IG KEY1 20
A fuse
Ignition switch is
at ON position
B+
Inspect IG KEY1 20 A
fuse
Related wiring
harnesses
Ignition switch is
at LOCK
position
1.0 or less
1D
Close output
Power
While door glass
is opening
1.0 or less
Power window motor
(See
POWER
WINDOW MOTOR
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES & BODY, CAB Glass/Windows/Mirrors - MX-5 Miata
Microsoft
Thursday, July 09, 2009 3:24:31 PM
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© 2005 Mitchell Repair Information Company, LLC.