Instrumentation / Driver Info. / Horn; Combination Meter; General Description; Can Communication System Description - Suzuki SX4 Service Manual

Instrumentation / Driver Info. / Horn

Body, Cab and Accessories
Precautions in Diagnosing Troubles for Combination Meter
Combination meter uses signals (information) from each control module by CAN communication to control
speedometer, tachometer, fuel meter, engine coolant temp meter, warning light and indicator light (other than air bag
warning light, EPS warning light, headlight leveling warning light (if equipped), rear fog light indicator light (if
equipped), high beam indicator light and turn signal indicator light). Therefor, check that no DTC is detected in each
module before performing combination meter symptom diagnosis. If any DTC is detected, correct trouble indicated by
that DTC troubleshooting first.

CAN Communication System Description

Refer to "CAN Communication System Description in Section 1A" for CAN communication system description.
Combination meter communicates control data with each control module as follows.
Combination Meter Transmission Data
Precautions

General Description

Combination DATA
meter Transmit
Instrumentation / Driver Info. / Horn:
Combination meter spec signal
S7RW0A9300001
S7RW0A9301001
BCM
I5RW0A930001-02
9C-1