Component Function Check
1.
CHECK COMBINATION METER INPUT SIGNAL
Turn ignition switch ON.
Measure voltage between the following terminals of the combination meter.
Combination meter
Condition
Voltage
(Approx.)
Connector
Terminals
(+)
(−)
M76
25
32
When illumination control switch (+) is pressed
0 V
Other than the above
5.0 V
31
When illumination control switch (−) is pressed
0 V
Other than the above
5.0 V
Is the inspection result normal?
INSPECTION END
Refer to
Diagnosis Procedure
.