Hi all,

I need help with correcting the three power outlets on a 2004 RX330. The front upper power outlet is not working (no voltage) but fuse is good. The bottom one and the rear one share the same fuse (under dash driver side) and it is good. No voltage present at these outlets either. However there is power at the fuses. I have disconnected the outlets and check the power cables connectors. No voltage! So there is a break somewhere between the fuse and the outlet connector.

I need:

1. circuit diagram for the power outlets, atleast from the fuse onward.
2. location of the accessories relay.

Thanks.

 

Unfortunately I don't have access to diagrams but I would do a continuity test using a multimeter to test your wire break theory from the non-hot side of the fuse to the hot of the outlet and then the same for chassis ground to ground of outlet.

I believe the accessory relay is built into the BECU which is basically the fuse box. Curious to why you need this?

 

Thanks for your reply Lexuswiz..

Problem resolved. I was looking at the cigarette lighter fuse and not the pwr outlet fuse next to it. Replaced it and all three outlets are working.