Mazda MX-5 Miata Sport 2007 Manual page 1962

2007 ENGINE PERFORMANCE Symptom Troubleshooting - MX-5 Miata
terminal A and
keyless control
module terminal
3Y
Between coil

terminal B and
keyless control
module terminal
3AA
Between keyless

control module
terminal 4A and
instrument cluster
terminal 2Q
Between keyless

control module
terminal 4C and
instrument cluster
terminal 2S
Without advanced
keyless entry system:
Between coil

terminal A and
instrument cluster
terminal 2S
Between coil

terminal B and
instrument cluster
terminal 2Q
Is there any
malfunction?
7 Inspect for the
following wiring
harnesses and
connectors:
Between PCM

terminal 1AM
and instrument
cluster terminal
1J
2007 Mazda MX-5 Miata Sport
No
Yes
Go to the next step
Repair or replace the suspected
wiring harness and connector.