Under the console directly under radio and hvac controls
is under the transmission stick console, heres a web page for mre info. http://www.scribd.com/doc/51604740/Mazda-Protege-Workshop-Manual-1994-1998R-English
Mazda 626 frm 1996 doesn't have O2 sensors, have you ECU/PCM inspected, it might have a minor damage.
Hi there. Your PCM is located in the front left engine compartment under the air filter housing.
under left front driver kick panel
I heard it is located at the passengers side, somewhere in front under the carpet.
under left front driver kick panel
PCM
According to my Hayes repair manual the PCM is located inside the right front fender.
it is located inside the hood on the left side along the firewall
The PCM is located in the right corner of the engine compartment under the air cleaner assembly and bolted to the chassis
it is located inside the hood on the left side along the firewall
It is next to the battery.It is next to the battery.