Suzuki GA413, Руководство по обслуживанию

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5E-16 ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL)
TABLE – B “ABS” WARNING LAMP CIRCUIT CHECK – LAMP COMES “ON”
STEADY
Refer to TABLE – A for System Circuit Diagram and Circuit Description.
INSPECTION
STEP ACTION YES NO
1 Perform diagnostic trouble code check. Is there any DTC
(including code No.12, NO CODES on SUZUKI scan tool)
exists?
Go to step 2. Go to step 3.
2 Is malfunction DTC (other than code No.12) exists at step
1?
Go to step 7 of “ABS
diagnostic flow table”
in this section.
Go to step 3.
3 1) Disconnect ABS hydraulic unit / control module
connector. (See Fig. 1)
2) Check for proper connection to ABS hydraulic
unit / control module connector at terminals “A17”,
“A25” and “A10”.
3) If OK then ignition switch “ON” and measure voltage
at terminal A25 of connector.
Is it 10 – 14 V?
Go to step 4. “B / W” circuit open.
4 1) With ABS control module connector disconnected,
turn ignition switch ON and light ABS warning lamp.
2) Connect terminal “A17” of disconnected connector to
ground using service wire.
Does ABS warning lamp turn off?
Go to step 5. “R/Bl” circuit open.
If wire and connec-
tion are OK,
replace ABS lamp
driver module.
5 1) Measure resistance from connector terminal “A10” to
body ground.
Is continuity indicated?
Substitute a known-
good ABS hydraulic
unit/control module
assembly and recheck.
“B” circuit open.
Fig. 1
1. ABS hydraulic
unit / control
module connector