Toyota Corolla (E120): Circuit description
The key unlock warning switch comes on when the ignition key is inserted in the key cylinder and goes off when the ignition key is removed.
Wiring diagram

Other materials:
On–vehicle inspection
   1. Horn button assy (vehicles not involved in
collision)
	Check the diagnostic system .
	visually check the following item with the horn button assy
	(with airbag) installed in the vehicle.
	Check cuts, minute cracks or marked discoloration on the
	horn button assy top surface and in the ...
   
Removal & installation and disassembly & re
   1. Remove bench type rear seat cushion assy (, 72–8)
2. Remove rear floor service hole cover 
3. Work for preventing gasoline from spilling out
	 start the engine.
	 after the engine has stopped on the its own, turn the ignition 
	switch to lock.
4. Disconnect fuel tank main tu ...
   
Floor shift cable transmission control
shift (atm)
   Replacement
1. Precaution 
2. Disconnect battery negative terminal
3. Remove parking brake hole cover sub–assy 
4. Remove console panel upper 
5. Remove console box carpet 
6. Remove console box sub–assy rear 
7. Remove air bag sensor assy center 
8. Disconnect oxygen sensor connector
 ...
   


