the 2006 and 7 LXs have an airbag reminder on/off lighted yellow indicator as seen below.
I'm having difficulty making this work. Far as I know these would two models are the only ones that have this indicator. According to lexus manuals only the 06-07 have it.
I found out late that other night that this triggers an srs light/ B code. 1152 i think.
I coudn't figure a work around. When swaping back and forth between nav and non nav the system works works and the srs light goes out ight it should and the yellow indicator shows like its suppose to.
I can't get the yellow indicator to flash at all. The passenger occupant classification sensor works fine. I spent seven hours yesterday and I couldn't get it. That sensor is on'y two wires. No problem.
There is another set of two wires for PAON and off, passenger airbag on and off. This goes back to december and
@olivertwist s pictures
that have these wires in an LC., and I went looking at the center airbag controller.
Anyway, those two wires exist in the C34 integration plug for those late model LC and LX, and they do need to be inserted into the big AC plug, the A45, LC or A47 LX.
HERE's the problem, If the heater integration panel does not have provisions for that light/warning (the yellow airbag on/ off) indicator, then there is no way "fix" this. I say that because I think that that PCB which is what sends the signals to the connectors on the sides, the ones that control the hazard, CDL and antenna updown doesn't know it's there or doesn't realize there's an extra indicator.
And those two little side connectors at the bottom, the ones behind the fake wood panel are little wire ribbons to the pcb and then from there to another little ribbon to the AC amp board.
So, the ac amp board is the same for LX and LC for late model years. But the heater integration panel is different between the two. The heater integration for the LX does come in two different flavors. One is discontinued. one is not. I don't see anyway to find out if the discontinued one should be the one needed for the 2006-7 lx. Unless I could find it and check a LX with it.
I hate finding this out after the fact.
The wires seem to be in the harness before they swapped integration panel part numbers and introduced them into the units. One positive thing is that there are only three wires out from the heater pcb to the side connector that lights up the airbag on off/ seatbelt reminder passenger side. I need to find out if the regular nav LXs have more that three wires out to the same connector, I know it's the same housing. I need to search pictures.
if someone knows or has their cover off can you check the connector? I'll put a picture of that here also.
My own doesn't have these wires. Prod date 10/05.
@olivertwist has these in his later production LC. I bet
@2001LC has them also. Sorry. I'm just trying to figure it out.
