Step | Action | Value(s) | Yes | No | ||||
---|---|---|---|---|---|---|---|---|
1 | Has the Starting System Check been performed? | -- | Go to Starting System Check | |||||
2 | Install a scan tool and establish communications with the Body Control Module (BCM). Does the scan tool communicate with the BCM? | -- | ||||||
3 | Display the DTCs with the scan tool. Are any DTCs stored, relating to BCM communications or theft deterrent? | -- | Go the appropriate DTC diagnostic routine. | |||||
4 |
Does the test light illuminate? | -- | ||||||
5 | Connect the test light from the theft deterrent relay connector terminal C1 to ground. Does the test light illuminate? | -- | ||||||
6 |
Is the resistance within specified values? | 0-2 ohms | ||||||
7 |
Is the resistance within specified values? | 0-2 ohms | ||||||
8 |
Does the test light illuminate? | -- | ||||||
9 | Inspect the CRK fuse #14 for an open. Is the fuse open? | -- | ||||||
10 |
Does the test light illuminate? | -- | ||||||
11 | Inspect the IGN 2 fuse #50 for an open. Is the fuse open? | -- | ||||||
12 |
Does the test light illuminate? | -- | ||||||
13 |
Is the resistance within specified values? | 0-2 ohms | ||||||
14 | Inspect the STARTER fuse #52 for an open. Is the fuse open? | -- | ||||||
15 |
Is the resistance within specified values? | Infinite | ||||||
16 | Inspect and repair the open or high resistance condition in circuit 625, if ok replace the BCM. Refer to Body Control Module Replacement Body Control Module (BCM) Programming/RPO Configuration . Is the repair complete? | -- | Go to Starting System Check | -- | ||||
17 | Repair the open or high resistance condition in circuit 6. Is the repair complete? | -- | Go to Starting System Check | -- | ||||
18 | Replace the starter. Refer to Starter Motor Replacement . Is the repair complete? | -- | Go to Starting System Check | -- | ||||
19 | Replace the theft deterrent relay. Is the repair complete? | -- | Go to Starting System Check | -- | ||||
20 | Repair the short to ground in circuits 1606 or 269. Is the repair complete? | -- | Go to Starting System Check | -- | ||||
21 | Inspect and repair the short to ground in circuits 1542 or 5. Refer to Power Distribution Power Distribution Schematics . If ok replace the ignition switch. Refer to Ignition and Start Switch Replacement . Is the repair complete? | -- | Go to Starting System Check | -- | ||||
22 | Inspect and repair the open or high resistance condition in circuit 5, if ok replace the ignition switch. Refer to Ignition and Start Switch Replacement . Is the repair complete? | -- | Go to Starting System Check | -- | ||||
23 | Repair the open or high resistance condition in circuit 1542. Is the repair complete? | -- | Go to Starting System Check | -- | ||||
24 | Inspect and repair the open or high resistance in circuit 269. If ok replace the
Is the repair complete? | -- | Go to Starting System Check | -- | ||||
25 | Repair the open or high resistance condition in circuit 1606. Is the repair complete? | -- | Go to Starting System Check | -- | ||||
26 | Repair the open or high resistance condition in circuit 542. Is the repair complete? | -- | Go to Starting System Check | -- | ||||
27 | Inspect and repair the short to ground in circuit 6, if ok replace the starter. Refer to Starter Motor Replacement . Is the repair complete? | -- | Go to Starting System Check | -- | ||||
28 | Repair the short to ground in circuit 542. Is the repair complete? | -- | Go to Starting System Check | -- |