Phillip253

Hi i have problem with my lex, so i have premium sound with satnav, my satnav wont work i can go only to language change, after i choose language and push agree my satnav bug and do nothing, i add photo of my problem or what is my last step, Thank you for help.

Hi everyone ,today i want install oem radio back to the car when i buy my car there was aftermarket radio after i remove aftermarket radio i cant found oem conectors only aftermarket can you please send me wiring diagram i have also satnav please send me both if you can , i send you photo of my problem below, thank you so much.

thank you so much, according to this, it looks like I'm doing more than well, I couldn't find this information.

in hot stuff , i use 5w-50 i want try 10w-60 i mean this wil be better

You dont know what is a specific oil pressure for this engine on idle? I have 12-14psi in 2000rpm i have 35-40 psi

Thank you guys problem is solved and rebuilded engine runing

Yes i maesure 12V on coils connectors i will test new coils from my friend who have same car

Today ,i measure and tested coils i find coil which was on 2 cylinder is fault and do not spark another coils sprarkling goods, yes i understand your solution but i dont have osciloscope , can you give me link where i can buy "Toyota technical site" for check wiring ?

Yes you have true , my engine do not fires up ,yesterday i will test coils and i hope is it coils

Today i was measure voltage on coil connector + ,between head cover - and i have around 12,2V on all coils connectors i mean it isnt because they have no voltage i mean it can be only signal for coils or something else which block signal for coils

I know, I have a multimeter, I'm an electromechanic in electricity, I'm not lost, I just don't have a wiring diagram, so I don't know what to measure, yes, I disconnected and reconnected the sensor, and during the rebuild it was out of the console and cleaned

today I tried diagnostics and it showed errors P1300, P1305, P1310, P1315, P1320, P1325, P1330 and after deleting these errors they did not start again, do you know how they can be solved?

Ok,i check it and security light stop flashing after i insert the key to the ignition

I must check it i dont forget ,and how i can do a reset if the service light flashing?

The battery is charged with the fact that it doesn't have enough voltage, it won't be a problem, I rather feel as if something is blocking the voltage supply to the coils and I still don't understand why after disconnecting and connecting the ecu it had a spark twice and then no more, I went through the complete wiring and it is not damaged because I rewrapped it during the rebuild

I'm not sure i mean was flashing

hello everyone, I have a problem that after a complete rebuild of the engine, the car does not want to start, the fuel goes but there are no spark plugs spark, today I checked all the fuses, they were all fine, I disconnected the ecu and all the connectors in that box, I cleaned everything and plugged it in again, after that I suddenly had a spark for two starts and then nothing again, even after reconnecting, I don't know what's wrong and I'm at a loss, I don't know if the immobilizer could do it, the car was disconnected for 6 months and I only have something like 0.5V on the coils when starting, as if something is blocking the voltage, I just don't know how it's possible that after the first disconnection it worked for me twice and then it didn't work again Can you please give me some advice?