Clock System Diagnosis (If Equipped) - Suzuki SX4 Service Manual

9C-12 Instrumentation / Driver Info. / Horn:
Condition
Display of thermometer
°
does not change at 50
°
(122 F)
Display of thermometer
does not change at "- - -
° °
C ( F)"
Display of fuel
consumption does not
change at "- - - l / 100 km
(km/l, MPG)"

Clock System Diagnosis (If Equipped)

Condition
No displaying of clock
Possible cause
Outside air temperature is 50 °C (122
°F) or more
C
Outside air temperature sensor faulty
Information display unit faulty
BCM faulty
Outside air temperature sensor faulty
Outside air temperature sensor circuit is
open or short
Wiring or grounding faulty
Information display unit faulty
BCM faulty
Vehicle is not running (instantaneous
fuel consumption mode)
Fuel consumption was reset (average
fuel consumption mode, if equipped)
Vehicle speed signal faulty
Wiring or grounding faulty
CAN communication data (information)
can not be received by BCM
Information display unit faulty
BCM faulty
Possible cause
Circuit fuse blown
Wiring or grounding faulty
Clock unit faulty
Correction / Reference Item
—
Check outside air temperature sensor referring
to "Outside Air Temperature Sensor Inspection
(If Equipped)".
Replace unit.
Replace after making sure that none of above
parts is faulty.
Check outside air temperature sensor referring
to "Outside Air Temperature Sensor Inspection
(If Equipped)".
Repair circuit.
Repair circuit.
Replace unit.
Replace after making sure that none of above
parts is faulty.
—
Vehicle runs for a while.
Check ECM for DTC referring to "DTC Check
in Section 1A".
Repair circuit.
Check BCM for DTC referring to "DTC Check
in Section 10B".
Replace unit.
Replace after making sure that none of above
parts is faulty.
Correction / Reference Item
Replace fuse and check for short circuit.
Repair circuit.
Replace unit.
S7RW0A9304016