Toyota Venza: Initialization
INITIALIZATION
1. RESET BACK DOOR CLOSE POSITION
NOTICE:
Perform initialization of the power back door system (power back door ECU initialization)
if one of the following is performed:
- The cable is disconnected from the negative (-) battery terminal.
- A wire harness of the power back door system is disconnected and reconnected.
- The power back door ECU (back door motor unit) is replaced or removed
and reinstalled.
- The ECU-B fuse is replaced or removed and reinstalled.
If initialization is not performed, the power back door system will not operate.
(a) When the back door is open and the cable is disconnected and reconnected
to the negative (-) battery terminal, fully close the back door by hand to initialize
the power back door system.
HINT:
- Initialization is not necessary if the cable is disconnected and reconnected
to the negative (-) battery terminal while the back door is closed.
- The power back door ECU controls the locked or unlocked state of the
back door based on its memory. If the power for the power back door ECU
is disconnected and reconnected, the back door will need to be unlocked
before it can be operated.
- If the power back door system does not operate and/or the back door
does not open, disconnect the cable from the negative (-) battery terminal.
Then wait 10 seconds, reconnect the cable and perform initialization of
the power back door system again.
OPERATION CHECK
1. CHECK BASIC OPERATION
(a) Conditions necessary for the power back door to open:
The power back door main switch is off (switch is not pressed).
The back door is unlock ...
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