Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Supplemental restraint system / Seat belt buckle switch (lh)
malfunction
Toyota Corolla (E120): Seat belt buckle switch (lh) malfunction
Dtc b0126/27 seat belt buckle switch (lh) malfunction
Dtc b0127/27 seat belt buckle switch (lh) malfunction
Other materials:
Heater & air conditioner
Preparation
Sst
Recomended tools
Equipment
Lubricant
...
Window lock switch
Press the switch to lock the passenger window switches.
Use this switch to prevent children from accidentally opening or closing a passenger
window.
■The power windows can be operated when
► Vehicles without a smart key system
The engine switch is in the “ON” position.
υ ...
Inspection procedure
1 Check p/t squib(rh) circuit(airbaga sensor assy center – front
seat outer belt assy rh)
Disconnect the negative (–) terminal cable from the battery,
and wait at least for 90 seconds.
disconnect the connectors between the airbag sensor
assy center and the seat belt pretensi ...