COMPONENTS
ILLUSTRATION
ILLUSTRATION
On-vehicle InspectionBack Door Closer Operation Malfunction (B2250)
DESCRIPTION
The power back door ECU (power back door motor unit)*1 or back door closer ECU
(multiplex network door ECU)*2 receives signals from the latch switch, sector switch
and back door courtesy switch, which are built into the back door lock. Based o ...
System Description
SYSTEM DESCRIPTION
1. DESCRIPTION
(a) The steering lock system locks/unlocks the steering when by activating the
steering lock bar with a motor. The steering lock ECU (steering lock actuator assembly)
activates the motor based on signals from the certifi ...
Starter Relay Circuit High (P0617)
MONITOR DESCRIPTION
While the engine is being cranked, battery voltage is applied to terminal STA
of the ECM. If the ECM detects the Starter Control (STA) signal while the vehicle
is being driven, it determines that there is a malfunction in the STA circu ...