Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Lighting Systems Diagnostic System Check? | -- | ||
2 | Verify that the flash-to-pass headlamp function is inoperative. Does the flash-to-pass headlamp function operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | |
3 | Do the High Beam Headlamps operate properly? | -- | ||
4 | Using the scan tool, read the flash to pass switch status as you move the switch. Does the scan tool show the switch status change? | -- | ||
5 | Replace the D200 Diode. Is the repair complete? | -- | -- | |
6 | Test the Flash To Pass Switch Signal circuit for an open or high resistance. Refer to Circuit Testing . Was a problem found? | -- | ||
7 | Locate and repair the open or high resistance in the Flash To Pass Switch Signal circuit. Refer to Wiring Repairs . Is the repair complete? | -- | -- | |
8 | Replace the Multifunction Switch (Headlamp Switch). Refer to Turn Signal Switch Replacement - On Vehicle in Steering Wheel and Column - Tilt. Is the repair complete? | -- | -- | |
9 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK |
