Body Electrical Control System Check - Suzuki Swift Sport 2004 Service & Repair Manual

Control
Interior light
Warning buzzer
Rear end door window
defogger
Rear end door opener
Theft deterrent light

Body Electrical Control System Check

Step
1 Customer complaint analysis
1) Perform customer complaint analysis.
Was customer complaint analysis performed?
2 Problem symptom confirmation
1) Perform problem symptom confirmation.
Does trouble recur?
3 DTC check
1) Check DTC.
Is it malfunction code?
4 Troubleshooting for DTC
1) Check and repair according to DTC diag. flow.
Are check and repair completed?
5 Body electrical control system symptom diagnosis
1) Perform check and repair referring to "Symptom
Diagnosis" of system having a trouble.
Is there faulty condition?
6 Check for intermittent problem
1) Check for intermittent problem.
Is there faulty condition?
7 Final confirmation test
1) Clear DTC referring to "DTC Clearance".
2) Check DTC referring to "DTC Check".
Is there any DTC?
Input
• Each door switch
• Key reminder switch
• Key reminder switch
• Tail light switch
• Driver side door switch
• TCM (reverse signal) (if equipped)
• ECM (vehicle speed signal)
• Keyless start control module (if equipped)
• Rear end door window defogger switch
• Generator
• Manual door lock switch (unlock signal)
• Key cylinder switch (unlock signal)
• Keyless entry transmitter (unlock signal) (if
equipped)
• Rear end door opener switch
• Key reminder switch
Action
Body Electrical Control System:
• Interior light
• Warning buzzer (located in BCM)
• Rear end door window defogger
relay
• Rear end door opener relay
• Theft deterrent light (located in
information display or clock)
Yes
Go to Step 2.
Go to Step 3.
Go to Step 4.
Go to Step 7.
Repair or replace
malfunction part(s).
Repair or replace
malfunction part(s).
Go to Step 4.
10B-10
Output
S7RS0BA204002
No
Perform customer
complaint analysis.
Go to Step 7.
Go to Step 5.
Check and repair
malfunction part(s).
Go to Step 6.
Go to Step 7.
End.