Engine Hood Courtesy Switch Circuit
DESCRIPTION
The security courtesy switch is built into the hood lock. This switch
turns on when the engine hood is opened and turns off when the engine hood
is closed.
WIRING DIAGRAM
PROCEDURE
1.
READ VALUE USI ...
System Diagram
SYSTEM DIAGRAM
Communication Table
Transmitting ECU
(Transmitter)
Receiving ECU
(Receiver)
Signal
Line
ECM
Power management control ECU
Crankshaft position sensor signa ...