41 Side Airbag Harness (RH) Is Faulty
DIAGNOSIS:- Side airbag harness (RH) is faulty.
- Side airbag module (RH) is faulty.
- Airbag control module is faulty.
CAUTION: Before performing diagnostics on airbag system, turn ignition switch OFF, disconnect battery ground cable and then wait at least 20 seconds.
After 20 seconds elapse, remove instrument panel lower cover, and disconnect (AB3) and (AB8), (AB9) and (AB10).
5M1: SIDE AIRBAG MODULE INSPECTION
1. Disconnect connector (AB24) and (AB25), and then connect connector (AB24) and test harness F connector (1F).
2. Connect test harness F connector (2F) and airbag resistor.
3. Connect battery ground cable and then turn ignition switch ON.
CHECK: Does the airbag warning light come on?
YES: Replace front seat with side airbag module (RH).
NO: Go to step 5M2.
5M2: SIDE AIRBAG HARNESS (RH) INSPECTION
1. Turn ignition switch OFF, disconnect batter ground cable and then wait at least 20 seconds.
2. Disconnect test harness F and airbag resistor.
3. Disconnect connector (AB18) from airbag control module,and connect test harness I connector (1I).
4. Measure resistance between test harness I connector (3I) terminal and test harness F connector (3F) terminal.
CHECK: Is the resistance less than 10 Ohms?
YES: Go to step 5M3.
NO: Replace side airbag harness (RH).
5M3: SIDE AIRBAG HARNESS (RH) INSPECTION
Measure resistance between test harness I connector (3I) terminal and test harness F connector (3F) terminal.
CHECK: Is the resistance less than 10 Ohms?
YES: Go to step 5M4.
NO: Replace side airbag harness (RH).
5M4: SIDE AIRBAG HARNESS (RH) INSPECTION
Measure resistance of test harness I connector (3I) terminal.
CHECK: Is the resistance more than 1 M Ohms?
YES: Go to step 5M5.
NO: Replace side airbag harness (RH).
5M5: SIDE AIRBAG HARNESS (RH) INSPECTION
Measure resistance of test harness F connector (3F) terminal.
CHECK: Is the resistance more than 1 M Ohms?
YES: Go to step 5M6.
NO: Replace side airbag harness (RH).
5M6: SIDE AIRBAG HARNESS (RH) INSPECTION
Measure resistance between connector (3F) terminal and chassis ground.
CHECK: Is the resistance more than 1 M Ohms?
YES: Go to step 5M7.
NO: Replace side airbag harness (RH).
5M7: SIDE AIRBAG HARNESS (RH) INSPECTION
Measure resistance between connector (3F) terminal and chassis ground.
CHECK: Is the resistance more than 1 M Ohms?
YES: Go to step 5M8.
NO: Replace side airbag harness (RH).
5M8: SIDE AIRBAG HARNESS (RH) INSPECTION
Measure resistance between connector (3I) terminal and chassis ground.
CHECK: Is the resistance more than 1 M Ohms?
YES: Go to step 5M9.
NO: Replace side airbag harness (RH).
5M9: SIDE AIRBAG HARNESS (RH) INSPECTION
Measure resistance between connector (3I) terminal and chassis ground.
CHECK: Is the resistance more than 1 M Ohms?
YES: Replace airbag control module.
NO: Replace side airbag harness (RH).