No.4 After Engine Start, Electrical Devices Do Not Operate [Advanced Keyless Entry And Push Button Start System]: Notes

WARNING: This page is about a different car, the 2012 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

4	After engine start, electrical devices do not operate
DESCRIPTION	Possible cause related to non-operation of electrical devices (such as blower motor, rear wiper) with ignition switched to ignition to ON (IG2), after engine start.
Possible Causes	Open or short circuit in wiring harness between battery and relay block (IG2 relay) and each part Fuse burnt out (short to ground in related wiring harness) Open circuit in wiring harness between keyless control module and relay block (IG2 relay) Relay block (IG2 relay) malfunction (stuck open) Keyless control module malfunction

NOTE:

Even if the advanced key is inside the vehicle, the advanced start function may not operate if the advanced key is in a poor signal reception location such as the door pocket.