engine bay
Passenger side of the block, around the oil filter. http://www.pirate4x4.com/forum/showthread.php?t=618845
LoL, sorry it is the knock sensor itself. Yota tech has more on the subject. The knock sensor is located SW of the oil filter and just a little to the right of the fuel filter. You probably have a bad connection so you may want to pull the wire clean it and the connector and you should be all set. Make sure to check along the wire too to make sure it hasn't torn anywhere.
take it to the crusher
Connector 90980-11166 Wire that connects to connector then splices into wire that continues to ecu- 82998-12440 This is for my 93 22re 4x4 M/T Should be the same for your 91 22re good luck
The vehicle speed sensor (vss) is generally located at the rear of the transmission.
should be located on the top of the thermostat housing.
The recommended spark plug gap for a 1986 Toyota 22RE is .032"
It is definitely not a good idea to bypass the sensor. If you have the 22re engine, then replacing the sensor or the wiring is trivial. Not so on the 3vze. The sensor is located under the upper and lower intake. So, for a quick bypass you can buy a new sensor and attach it to one of the engine mounts (there should be one on the drivers side, a couple of inches from the wiring harness). You can either drill through the mount, or bolt the sensor inside the loop of the hook. Note, this is a very temporary "fix". In this location, the sensor will not be able to perform its job. Be warned!
The recommended spark plug gap for a 1994 Toyota 22RE is .032"
what does the ignitor assembly do on a 87 toyota 4runner(22re)
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Inside the gas tank