Mazda CX-9 Grand Touring 2009 Manual page 1817

2008 BODY & ACCESSORIES Instrumentation/Driver Info - Mazda CX-9
Fig. 6: Identifying Data Link Connector 2
Courtesy of MAZDA MOTORS CORP.
If the PCM and related harnesses do not have any malfunction, replace the instrument cluster.
FUEL GAUGE
1. Inspect the fuel gauge by setting it to check code 23 of the input/output check mode. (See
INSTRUMENT CLUSTER INPUT/OUTPUT CHECK MODE.)
WATER TEMPERATURE GAUGE
1. Inspect the water temperature gauge by setting it to check code 25 of the input/output check mode. (See
INSTRUMENT CLUSTER INPUT/OUTPUT CHECK MODE.)
INSTRUMENT CLUSTER INPUT/OUTPUT CHECK MODE
NOTE:
In this mode, it is possible to verify the items in the following chart.
CHECK CODE TABLE
CHECK CODE TABLE
Check code
08 TNS relay
12 Speedometer
13 Tachometer
14 Buzzer
16 Fuel-level warning light
22 Fuel gauge sender unit
23 Fuel gauge
25 Water temperature gauge
Odometer/tripmeter (LCD)
2008 Mazda CX-9 Grand Touring
Check item Related items
Lights-on reminder warning alarm
Each illumination light
Speedometer
Tachometer
Buzzer
Fuel-level warning light
Fuel gauge
Fuel gauge
Water temperature gauge
Odometer/tripmeter (LCD)