Lexus ES: Terminals Of Ecu
TERMINALS OF ECU
CHECK SWING GRILLE ACTUATOR ASSEMBLY
(a) Disconnect the z23 swing grille actuator assembly connector.
(b) Measure the voltage and resistance according to the value(s) in the table below.
HINT:
Measure the values on the wire harness side with the connector disconnected.
Tester Connection | Wiring Color | Terminal Description | Condition | Specified Condition |
z23-1 (+B) - Body ground | - | Auxiliary battery power supply | Power switch off | 11 to 14 V |
z23-3 (GND) - Body ground | - | Ground | Always | Below 1 Ω |
READ NEXT:
DIAGNOSIS SYSTEM DESCRIPTION (a) Grille shutter system data and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunc
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / (desired system) / T
DATA LIST / ACTIVE TEST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-int
SEE MORE:
DESCRIPTION This DTC is stored if the rear television camera assembly judges as a result of its self check that the vehicle information received from the main body ECU (multiplex network body ECU) via CAN communication and the vehicle information stored in the rear television camera assembly do not
TERMINALS OF ECU NOTICE:
DTCs may be output when connectors are disconnected during inspection. Therefore, be sure to clear the DTCs using the Techstream once the inspection has been completed.
Do not apply excessive force to the forward recognition camera connector.
CHECK FORWARD RECOGNITI
© 2016-2025 Copyright www.lexguide.net