Theft Deterrent System

THEFT DETERRENT / KEYLESS ENTRY: THEFT DETERRENT SYSTEM: TERMINALS OF ECU

1. CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

(a) Disconnect the main body ECU (multiplex network body ECU) connectors.





(b) Measure the resistance and voltage according to the value(s) in the table below.

HINT
Measure the value(s) on the wire harness side with the connectors disconnected.





If the result is not as specified, there may be a malfunction in the wire harness.

(c) Reconnect the main body ECU (multiplex network body ECU) connectors.

(d) Measure the voltage and resistance according to the value(s) in the table below.





If the result is not as specified, the main body ECU (multiplex network body ECU) may have a malfunction.