PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
Precaution
System DiagramSystem Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Line
ECM
Navigation Receiver Assembly*1
Radio and Display Receiver Assembly*2
Reverse sig ...
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK POWER BACK DOOR ECU (POWER BACK DOOR MOTOR UNIT)
(a) Disconnect the L20 ECU connector.
(b) Measure the voltage and resistance according to the value(s) in the table
below.
Tester Connection
Wiring Color
...
Trailer Tongue Weight
• A recommended tongue weight varies in accordance with the types of trailers
or towing as described below.
• To ensure the recommended values shown below, the trailer must be loaded by
referring to the following instructions.
• Tongue Weight The g ...