Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the DLC System Check performed? | -- | Go to Step 2 | |
2 | Was the SIR Diagnostic System Check performed? | -- | Go to Step 3 | Go to SRS Diagnostic System Check in SRS |
3 | May the scan tool be powered up? | -- | Go to Step 11 | Go to Step 4 |
4 |
Is the connection good? | -- | Go to Step 5 | Go to Step 7 |
5 | Measure the resistance from terminal 4 of the DLC to ground. Does the resistance equal the specified value? | 0-5 | Go to Step 6 | Go to Step 9 |
6 | Measure the voltage from terminal 16 to terminal 4 of the DLC to ground. Is the voltage within the specified range? | Battery Voltage | Go to Step 8 | Go to Step 10 |
7 | Repair the connection as needed. Is the repair complete? | -- | Go to SRS Diagnostic System Check in SRS | -- |
8 | Inspect the scan tool for a malfunction. Refer to the scan tool instruction manual. Has a properly operating scan tool been obtained? | -- | Go to Step 3 | -- |
9 | Repair an open in CKT 640 (ORN). Is the repair complete? | -- | Go to SRS Diagnostic System Check in SRS | -- |
10 | Repair an open in CKT 1850 (BLK) Is the repair complete? | -- | Go to SRS Diagnostic System Check in SRS | -- |
11 | Inspect for proper connection of the scan tool to the data link connector at terminal 9. Is the connection good? | -- | Go to Step 12 | Go to Step 7 |
12 |
Is the connection good? | -- | Go to Step 13 | Go to Step 20 |
13 | Measure the resistance from terminal 9 of the DLC to terminal 5 of the inflatable restraint sensing and diagnostic module. Is the resistance within the specified range? | 0-5 ohms | Go to Step 14 | Go to Step 19 |
14 | Measure the resistance on the DLC from terminal 9 to terminal 4. Is the resistance as specified? | OL (Infinite) | Go to Step 15 | Go to Step 18 |
15 |
Is the voltage within the specified range? | 0-1 V | Go to Step 16 | Go to Step 17 |
16 |
Is the repair complete? | -- | Go to SRS Diagnostic System Check in SRS | -- |
17 |
Is the repair complete? | -- | Go to SRS Diagnostic System Check in SRS | -- |
18 | Repair the short to ground in CKT 800. Is the repair complete? | -- | Go to SRS Diagnostic System Check in SRS | -- |
19 | Repair the open in CKT 800. Is the repair complete? | -- | Go to SRS Diagnostic System Check in SRS | -- |
20 | Repair the connection as needed. Refer to SIR connector repair. Is the repair complete? | -- | Go to SRS Diagnostic System Check in SRS | -- |
