Toyota Corolla (E120): Short in d squib circuit (to b+)

Dtc b0103/12 short in d squib circuit (to b+)

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Alarm
The alarm uses light and sound to give an alert when an intrusion is detected. The alarm is triggered in the following situations when the alarm is set: A locked door or trunk is unlocked or opened in any way other than using the entry function (if equipped), wireless remote control, mechani ...

Overhaul
1. Remove control shift lever bush Remove the control shift lever bush from the selecting bellcrank assy. 2. Remove selecting bellcrank dust cover no.1 Remove the selecting bellcrank dust cover no.1 From the selecting bellcrank assy. 3. Remove selecting bell crank no.2 ...

Circuit description
Refer to dtc p0120 Dtc no. Dtc detection condition Trouble area P0121 The following condition is met 4 times. After the vehicle speed has exceeded 19 mph (30 km/h) once, the throttle position sensor output value is out of normal range when the throttle ...