Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Were you sent here from the IPC Diagnostic System Check? | -- | ||
2 |
Does the scan tool communicate with the IPC? | -- | ||
3 | With a scan tool, select IPC special functions and command a sweep test (minimum to maximum) on the voltage gauge. Does the scan tool control the voltage gauge? | -- | ||
4 | With a scan tool, observe the Ignition 1 parameter in the IPC data list. Does the scan tool indicate that the Ignition 1 parameter is within the specified range? | 8.0-16.0 V | ||
5 | With a scan tool, observe the Ignition 1 parameter in the IPC data list and the voltage gauge display on the IPC. Does the scan tool display correspond with the voltage gauge display within the specified value? | 0.5 V | System OK | |
6 | Test the ignition positive voltage circuit of the IPC for a short to ground or an open. Refer to Circuit Testing and Wiring Repairs Did you find and correct the condition? | -- | ||
7 | With a scan tool, select IPC special functions and re-calibrate the voltage gauge. Did you re-calibrate the voltage gauge successfully? | -- | ||
8 | Replace the IPC assembly. Refer to Instrument Cluster Replacement . Did you complete the replacement? | -- | -- | |
9 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK |
