peter12345l

thanks for your reply. eventhough i got the vale cover gasket from the dealer. but still have no idea how to remove the wire harner. hopefully any diy. for how to change it. or may be i need to change by dealer. :(

hi all, my car is 92 es 300. really want to replace my rear vale cover gasket. but just worry about the electric wire harness , any body can tell me how to ? if have a picture and intruction that'll be more perfect. thanks

92 ES300: http://www.toyodiy.com/parts/p_U_1992_LEXU...TPGKA_1702.html

92 Camry V6: http://www.toyodiy.com/parts/p_U_1992_TOYO...EPGKA_1702.html

thank you so much for your help. that mean both are the same y pipe.

hi all. any one can confirm is this 92 es 300 front y pipe is the same with 92 camry v6 ? thanks

Okay, the vacuum source from the throttle body checked out. Turned out I had the hoses crossed between the two temperature controlled valves. There is one for the IAC and one for the EGR system, and the hoses were swapped.

Fixed that up, and took the car to be smogged. It passed perfectly...

Then...

On the way home, the check engine light popped back on!! This time it's two codes 25 & 26. Looks like a problem with a modulator valve between the two cylinder banks.

Back to work, at least it passed smog! haha!

hi. my car just got the engine light on. also 92 es 300. would you like to tell how to check to get the code? step by step please. if have picture there will be perfect for me. thanks

hi all. just new to this forum. any one to tell where is ignition timing mark in this model. try to looking arround still can't find it. any one be nice to post with picture. thank you