Toyota Venza: Engine Immobiliser System(w/o Smart Key System)
- Precaution
- Parts Location
- System Description
- System Diagram
- How To Proceed With Troubleshooting
- Registration
- Problem Symptoms Table
- Diagnosis System
- Terminals Of Ecu
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- No Communication in Immobiliser System (B2796,B2798)
- Theft Deterrent System Presence Detection (B279C)
- Communication Malfunction No. 1 (B2797)
- Engine Immobiliser System Malfunction (B2799)
- Theft Deterrent System Communication Line High Fixation (B279A)
- Push Switch / Key Unlock Warning Switch Malfunction (B2780)
- Antenna Coil Open / Short (B2784)
- Transponder Chip Malfunction (B2793)
- Unmatched Key Code (B2795)
- Unmatched Encryption Code (B2794)
- Door Courtesy Switch Circuit
- Security Indicator Light Circuit
- ECU Power Source Circuit
- Diagnosis Circuit
Security Indicator Light Circuit
DESCRIPTION
The security indicator light blinks continuously due to a continuous signal received
from the certification ECU (smart key ECU assembly) while the engine immobiliser
is set.
WIRING D ...
Precaution
PRECAUTION
1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following system after ...
Other materials about Toyota Venza:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed
for that code. For details of the code, refer to "See page" in the DTC chart.
Inspect the fuses and relays before troub ...
Open in Front Passenger Side Electrical Antenna Circuit (B27A2)
DESCRIPTION
The certification ECU (smart key ECU assembly) generates a request signal and
sends it to the door electrical key oscillator built into the front door outside
handle assembly (for front passenger side) at 0.25-second intervals. To detect a
k ...
Automatic High Beam
The Automatic High Beam uses an in-vehicle camera sensor to assess the brightness
of streetlights, the lights of oncoming and preceding vehicles, etc., and automatically
turns high beam on or off as necessary.
- Activating the Automatic High Beam sy ...
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