Mazda RX-8 Workshop Manual page 2120

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2011 - RX-8 - Transmission/Transaxle
NO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M RANGE
[SJ6A-EL]
27 Gear position indicator light does not illuminate in M range
DESCRIPTION
POSSIBLE
CAUSE
Diagnostic procedure
STEP
1 Do other indicator
lights illuminate with
the ignition switch at
ON?
2 Access TCM PID
MNL_SW using the M-
MDS.
Monitor the PID at all
selector lever positions.
(See
[SJ6A-EL].)
Are PID values normal?
Gear position indicator light in instrument cluster does not illuminate in M
range with the ignition switch at ON.
M range switch, gear position indicator light or related wiring harness
malfunction
NOTE:
Before following the troubleshooting steps, make sure
that the Automatic Transmission On-Board Diagnostic and
Automatic Transmission Basic Inspection are conducted.
(See
INSPECTION
TCM INSPECTION
BASIC INSPECTION [SJ6A-EL].)
YesGo to the next step.
No Inspect the meter fuse.
YesInspect the instrument cluster.
No Inspect the M range switch.
(See SELECTOR LEVER COMPONENT
If the M range switch is normal, inspect
for followings;.
ACTION
INSPECTION.)
Between the selector