Related Tacoma materials
Ignition Hold Monitor Malfunction (B2271)
DESCRIPTION
This DTC is stored when a malfunction in the IG circuit or IG hold circuit in
the certification ECU (smart key ECU assembly) is detected.
HINT:
When the cable is disconnected and reconnected to the negative (-) battery terminal,
the power source mode returns to the state it was in ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT GENERATOR BRUSH HOLDER ASSEMBLY
(a) Using a vernier caliper, measure the brush length.
Text in Illustration
*a
Length
Standard exposed length:
9.5 to 11.5 mm (0.374 to 0.453 in.)
Minimum ex ...
Door Locking and Unlocking
Unlocking and locking the doors from the outside
Smart key system (entry function)
Carry the electronic key with you to enable the Toyota Tacoma smart key system entry function and operate the door locking or unlocking features from outside the vehicle.
Grip the driver's door handle to unl ...