Driver Information Center (DIC) Display Blank, Mode Indicator Changes with Mode Button w/ Trip Computer
Step | Action | Value(s) | Yes | No | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
1 | Did you review the driver information system operation and perform the necessary inspections? | -- | Go to Step 2 | |||||||
2 | Verify that the driver information display module Temperature display is blank but the mode indicator changes with the mode button. Does the driver information system operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 | ||||||
3 | Has the vehicle been checked for diagnostic trouble codes (DTCs)? | -- | Go to Step 4 | Go to Powertrain On Board Diagnostic (OBD) System Check in Engine Controls - 2.2L or Powertrain On Board Diagnostic (OBD) System Check in Engine Controls - 4.3L | ||||||
4 |
Is the voltage within the specified value? | 10-14 V | Go to Step 6 | Go to Step 5 | ||||||
5 | Repair the following conditions in CKT 40 (ORN) between the driver information display module connector terminal 14 and the CTSY LP fuse in the IP fuse block:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 13 | -- | ||||||
6 |
Is the voltage within the specified range? | 10-14 V | Go to Step 8 | Go to Step 7 | ||||||
7 | Repair the following conditions in CKT 1301 (DK GRN) between the driver informatiion display module connector terminal 7 and the RDO IGN fuse in the IP fuse block:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 13 | -- | ||||||
8 |
Is the voltage within the specified range? | 10-14 V | Go to Step 10 | Go to Step 9 | ||||||
9 | Repair the following conditions in CKT 451 (BLK/WHT) between the driver information display module connector terminal 8 and G105:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 13 | -- | ||||||
10 | Inspect the driver information display module connector for a poor connection. Are the connections OK? | -- | Go to Step 12 | Go to Step 11 | ||||||
11 | Repair the driver information display module connections as necessary. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 13 | -- | ||||||
12 | Replace the driver information display module. Refer to Driver Information Center Module Replacement . Is the repair complete? | -- | Go to Step 13 | -- | ||||||
13 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
Driver Information Center (DIC) Display Blank, Mode Indicator Changes with Mode Button w/o Trip Computer
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you review the driver information system operation and perform the necessary inspections? | -- | Go to Step 2 | |
2 | Verify that the driver information display module Temperature display is blank but the mode indicator changes with the mode button. Does the driver information system operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Inspect for any diagnostic trouble codes (DTCs) that may interfere with the operation of the driver information display module. Are any DTCs set? | -- | Go to the Applicable DTC | Go to Step 4 |
4 |
Is voltage present? | 10-14 V | Go to Step 6 | Go to Step 5 |
5 | Inspect RDO IGN fuse 24. Is the fuse blown? | -- | Go to Step 10 | Go to Step 7 |
6 | Connect a test lamp from the driver information display module cavity 5 to cavity 6. Refer to Circuit Testing in Wiring Systems. Does the test lamp light? | -- | Go to Step 9 | Go to Step 8 |
7 | Locate and repair the open in CKT 1301 (DK GRN) between the driver information display module and the IP fuse block. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 11 | -- |
8 | Locate and repair the open in CKT 451 (BLK/WHT) between the driver information display module cavity 6 and G105. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 11 | -- |
9 | Replace the driver information display module. Refer to Driver Information Center Module Replacement . Is the repair complete? | -- | Go to Step 11 | -- |
10 | Locate and repair the short to ground in CKT 1301 (DK GRN) between the driver information display module and the IP fuse block. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 11 | -- |
11 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
