Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Data Link Connector (DLC) Diagnostic System Check performed? | -- | ||
2 | Is the scan tool properly configured to interface with this vehicle? | -- | ||
3 |
Does scan tool communicate with the SIR on known good vehicle? | -- | ||
4 |
Is the resistance within the specified range? | ∞ | ||
5 |
Is the voltage within the specified range? | Less than 2V | ||
6 | Using a DMM, measure the resistance between the DLC terminal 9 and the SDM harness connector terminal 5. Is the resistance within the specified range? | Less than 2ohms | ||
7 |
Does scan tool communicate with the SIR? | -- | ||
8 | Refer to the scan tool manufacturer and/or scan tool user's manual for correct operation of the scan tool. Is the action complete? | -- | -- | |
9 | Repair short to ground in circuit 800. Is the repair complete? | -- | -- | |
10 | Repair short to voltage in circuit 800. Is the repair complete? | -- | -- | |
11 | Repair poor connection or open in circuit 800. Is the repair complete? | -- | -- | |
12 | Malfunction is not present at this time. Check the connection between the scan tool and the DLC for poor terminal contact. Is the action complete? | -- | -- | |
13 | Refer to SIR General Diagnosis in SIR for further diagnosis and repair of the SIR. Is the action complete? | -- | -- | |
14 |
Is the action complete? | -- | -- |
