Gateway ECU Communication Stop Mode
CAN COMMUNICATION SYSTEM: Gateway ECU Communication Stop Mode
Gateway ECU Communication Stop Mode
DESCRIPTION
HINT: "Gateway" refers to the circuit that includes the gateway ECU.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1. CHECK WIRE HARNESS (BATT, ACC, IG, GND)
(a) Turn the engine switch off.
(b) Disconnect the gateway ECU connector (J76).
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:
(d) Measure the voltage according to the value(s) in the table below.
Standard voltage:
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- REPLACE GATEWAY ECU