Toyota Corolla Repair Manual: Communication system
Horn system
Location
Problem symptoms table
Inspection
1. Inspect low pitched horn assy
- Connect the positive (+) lead from the battery to the terminal and the negative (–) lead to the horn body, and check that the horn blows.
If the result is not as specified, replace the horn.
2. Inspect horn relay assy (marking: horn)
- Remove the horn relay from the engine room j/b.
- inspect the horn relay continuity.
Standard:
If the result is not as specified, replace the relay.
Wiring
Power source
Location
...
Other materials:
If the vehicle becomes stuck
Carry out the following procedures if the tires spin or the vehicle becomes
stuck in mud, dirt or snow:
1 Stop the engine. Set the parking brake and shift the shift lever to P (automatic
transmission or continuously variable transmission) or N (manual transmission).
2 Remove the mud, snow or s ...
Inspection procedure
1 Check side air bag sensor assy rh
Sst 09843–18040
Connect the negative (–) terminal cable to the battery,
and wait at least for 2 seconds.
turn the ignition switch to on, and wait at least for 20 seconds.
clear the dtc stored in memory .
turn the ignition switch ...
Bluetooth® (Multimedia system)
Bluetooth®
■When using the Bluetooth® audio system
●In the following conditions, the system may not function.
• If the portable audio player is turned off
• If the portable audio player is not connected
• If the portable audio player’s battery is low
●There may be a delay if ...