SYSTEM DIAGRAM
Related Tacoma materials
Microphone Circuit between Microphone and Radio Receiver
DESCRIPTION
The radio and display receiver assembly and telephone microphone assembly are
connected to each other using the microphone connection detection signal lines.
Using this circuit, the radio and display receiver assembly sends power to the
telephone microphone assembly, and the teleph ...
Engine Immobiliser System Circuit Short to Battery (B279A12)
DESCRIPTION
When the communication line (IMI - EFIO) between the ECM and certification ECU
(smart key ECU assembly) is stuck high, the ECM stores this DTC.
DTC Code
DTC Detection Condition
Trouble Area
DTC Output Confirmation Operation
...
Engine Won't Start: Troubleshooting
If the Toyota Tacoma engine does not start even though the correct starting procedure has been followed, check the conditions below one by one. The symptoms that appear during the starting attempt can help narrow down the possible cause.
The engine will not start
even though the starter
motor operat ...