markemark
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Does anyone have the pin out and wiring diagram for a 1993 Toyota Celsor? The ECU has the following four plugs 34P, 22P, 16P and 28P.
I have a 1995 ls 400 diagram and it has the same number of pins etc, does your car have air suspention, send me a pm with an email address i'll send it overmarkemark said:Does anyone have the pin out and wiring diagram for a 1993 Toyota Celsor? The ECU has the following four plugs 34P, 22P, 16P and 28P.
If it does have an immob i don't think it's a pulse like ford or gm
Used to have
I'm sure Toyota in 1uzs were all different and coded to the key
What year and what country is your 1uz from as I doubt u can bypass it
But immob is only on later 1uzs
well i doubt u will find info on what is inside the immob ecu or how it works
what signal would the watch timer send
basically every immob ecu ha sdiffernet signal
when u loose a key u need to relink a new key to imob ecu and eng ecu
and depending what toyota it is u might need to buy new eng ecu and key
over here a camry can have only eng ecu replaced and u recode new keys
but other toyota models u need to buy a new immob ecu
my toyota friend explains this sometimes to me but there is alot to know
the wiring might go into engine bay compartment because it might do a loop round the whole bloody car
thats how cars are wired these days
just becasue eng ecu is on left and immob ecu is on right doesnt mean the wires will be short and direct
machines have toi make the wiring loom so they make them in a certain way
not in the way that is shortest and easiest for man
so far in 15 years of wiring no one has bypassed toyota imob unit
so u can try
or u can rip all wiring out and rewire immob unit back into engine ecu
i normaly wire up the ecus close together and key right next to it in the ign barrel
i then cut down the ign barrel just the part that holds key and sit that nearby
engine will crank because that is piss easy to bypass
so if the motor is not in the factory car it came in then u wire up crank solenoid wire to the key direct thats y it cranks
but it wont pulse the injectors if the key and immob ecu isnt sending the correct signals (your missing the point it will fire and run briefly without immobilizer ecu)
if u plug in a diagnostic scanner it will bring a code saying something is wrong with immob system