Tacoma PreRunner Reg Cab 2WD L4-2.7L (3RZ-FE) (1999)
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Power Window Switch: Testing and Inspection
INSPECT POWER WINDOW MASTER SWITCH CONTINUITY
Driver's switch(Window unlock)
Driver's switch(Window lock)
Passenger's switch(Window unlock)
Passenger's switch(Window lock)
If continuity is not as specified, replace the switch.
INSPECT POWER WINDOW SWITCH CONTINUITY
If continuity is not as specified, replace the switch.
Using an ammeter: