Toyota Corolla Repair Manual: Short in squib (2nd step) circuit (to b+)
Dtc b1188/56 short in squib (2nd step) circuit (to b+)
Inspection procedure
1 Check p squib circuit(airbag sensor assy center – instrument
panel passenger airbag assy)
Disconnect the negative (–) terminal cable from the battery,
and wait at least for 90 seconds.
...
Circuit description
The p squib (2nd step) circuit consists of the airbag sensor assy center and
instrument panel passenger
airbag assy.
It causes the srs to deploy when the srs deployment conditions are satisfied. ...
Other materials:
Front suspension
Service data
*1: Ground clearance of front wheel center
*2: ground clearance of lower suspension arm front bolt center
*3: ground clearance of axle beam set bolt center
*4: ground clearance of rear wheel center
Torque specification
...
Person warning with City
braking function
Concept
The system may prevent some accidents with
pedestrians. When driving at city speeds, the
system will issue a warning if there is imminent
risk of a collision with pedestrians, and support
with a braking function.
General information
The system is active at speeds of approx.
3 mph/5 km/h up t ...
How to proceed with troubleshooting
Hint:
carry out troubleshooting in accordance with the procedures on the following
page. Here, only the basic
procedures are shown. Details are provided in the diagnostics section, showing
the most effective methods
for each circuit. Confirm the troubleshooting procedures first for the releva ...
