Mazda MX-5 Miata Sport 2007 Manual page 2101

2007 ACCESSORIES & BODY, CAB Glass/Windows/Mirrors - MX-5 Miata
Fig. 24: Power Window Main Switch Circuit Diagram (With Exterior Open Function)
Courtesy of MAZDA MOTORS CORP.
WITHOUT EXTERIOR OPEN FUNCTION
1. Measure the voltage at each terminal (other than terminals A, H and G).
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 G.
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 (WITHOUT EXTERIOR OPEN
FUNCTION)
Terminal Signal name
2007 Mazda MX-5 Miata Sport
Connected Measured
to condition
Voltage
Inspection item (s)
(V)/Continuity