Step | Action | Value(s) | Yes | No | ||||||
---|---|---|---|---|---|---|---|---|---|---|
1 | Did you perform the Content Theft Deterrent (CTD) System Check? | -- | Go to Step 2 | |||||||
2 |
Does the Scan Tool display OFF? | -- | Go to Step 4 | Go to Step 3 | ||||||
3 | Note the DR. DOOR JAMB SW while opening the driver's door. Does the Scan Tool display YES with the door open and ON with the door closed? | -- | Go to Step 8 | Go to Step 7 | ||||||
4 | Retrieve the body control module (PZM) DTCs. Is DTC PZ2719 current? | -- | Go to Step 6 | Go to Step 5 | ||||||
5 | Replace the PZM. Refer to Body Control Module Replacement in Body Control System. Is the repair complete? | -- | -- | |||||||
6 | Refer to Diagnostic Trouble Code (DTC) List/Type in Body Control System. Is the repair complete? | -- | -- | |||||||
7 |
Is the resistance within the specified value? | 0-5 ohms | Go to Step 5 | Go to Step 9 | ||||||
8 | Note the DOOR JAMB SWITCH while opening each of the passenger doors. Does the Scan Tool display OFF with each door open and ON with each door closed? | -- | Go to Step 12 | Go to Step 13 | ||||||
9 | Test for an open in CKT 51 (BLK/WHT) and CKT 126 (TAN). Are the circuits OK? | -- | Go to Step 11 | Go to Step 10 | ||||||
10 | Repair the open in CKT 51 (BLK/WHT) or CKT 126 (TAN). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||||
11 | Replace the left front door jamb switch. Is the repair complete? | -- | -- | |||||||
12 | Note the KEY CYLINDER SW while operating the driver door lock cylinder switch. Does the Scan Tool display YES while the key is turned? | -- | Go to Step 5 | Go to Step 18 | ||||||
13 |
Is the measured resistance within the specified range? | 0-5 ohms | Go to Step 14 | Go to Step 15 | ||||||
14 | Replace the PZM. Refer to Body Control Module Replacement in Body Control System. Is the repair complete? | -- | -- | |||||||
15 | Test for an open in one of the following circuits:
Are the circuits OK? | -- | Go to Step 19 | Go to Step 18 | ||||||
16 | Repair the open in one of the following circuits:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||||
17 | Replace the malfunctioning door jamb switch. Is the repair complete? | -- | -- | |||||||
18 |
Is the resistance within the specified range? | 0-5 ohms | Go to Step 14 | Go to Step 19 | ||||||
19 | Test for an open in CKT 262 (LT GRN/BLK). Is the circuit OK? | -- | Go to Step 21 | Go to Step 20 | ||||||
20 | Repair the open in CKT 262 (LT GRN/BLK). Refer to Wiring Repairs in Wiring System. Is the repair complete? | -- | -- | |||||||
21 | Replace the left door lock cylinder switch. Refer to Door Lock Cylinder Replacement in Doors. Is the repair complete? | -- | -- |