Power Inverter Not working (400W/120V) - 2010

I have a 2010 4 Runner.

I have been trying to use the 400W Inverter but it no longer works. I am trying to use the inverter to power my Dell laptop which uses 120V ~1.7A as an input into the "brick".

When I bought the car (1 year ago) I verified the light came on in the switch but it no longer works. I have checked the fuses and they are fine.

Both the 120V plugs are dead but all of the 12V (cigarette lighter) plugs work fine.

I have tried it with the car in park, parking brake on and the car running.

I have also removed the (+) battery cable, in hopes of resetting the system which also did not work.

I have read the wiring diagram (Posted in another thread) but would like some suggestions of where to look for the problem.

Thanks for the help.

Best regards
John.

 

I can’t help you, but welcome to the forum.