Engine Immobilizer System (W/O Smart Key System)

DTC B2784 Antenna Coil Open / Short

DESCRIPTION

DTC Detection Condition:

The transponder key coil is built into the transponder key amplifier and receives a key code signal from the transponder chip in the key. This signal is amplified by the amplifier, then it is output to the transponder key ECU assembly

Wiring Diagram:

Step 1:

Step 1(Continued)-2:

Step 3-4:

INSPECTION PROCEDURE

NOTE: If the transponder key ECU assembly is replaced, register the key and ECU communication ID.