Suzuki RA410, Manual

Page: 719 / 761

10B-24 AIR BAG SYSTEM
DTC 19 – PASSENGER AIR BAG INITIATOR CIRCUIT SHORT TO POWER CIRCUIT
STEP ACTION YES NO
1 1) With ignition switch OFF, disconnect passenger
air bag (inflator) module (“D”) connector behind
the glove box.
2) Check proper connection to passenger air bag
(inflator) module at terminals in “D” connector.
3) If OK then connect Special Tool (B) to passen-
ger air bag (inflator) module (“D”) connector
disconnected at the step 1).
4) With ignition switch ON, is DTC 19 current?
Go to Step 2. 1) Ignition switch OFF.
2) Replace passenger air
bag (inflator) module (Re-
fer to PASSENGER AIR
BAG (INFLATOR) MOD-
ULE in this section).
2 1) With ignition switch OFF, disconnect Special
Tool (B) and SDM (“A”) connector.
2) Measure voltage from “A7” terminal to body
ground.
3) With ignition switch ON, is voltage 1 V or less?
Go to Step 3. Repair short from “Bl/R” wire
circuit to power circuit.
3 1) Measure voltage from “A8” terminal to body
ground.
2) With ignition switch ON, is voltage 1 V or less?
Substitute a known-good
SDM and recheck.
Repair short from “Y/R” wire
circuit to power circuit.
Fig. for Step 1, 2 and 3
Fig. for Step 2
Fig. for Step 3
Special Tool
(A): 09932-76010
(B): 09932-75010
NOTE:
Upon completion of inspection and repair work, perform following items.
1) Reconnect all air bag system components, ensure all components are properly mounted.
2) Clear diagnostic trouble codes (Refer to DIAGNOSTIC TROUBLE CODE (DTC) CLEARANCE), if any.
3) Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK to confirm that the trouble has been corrected.