198001765 - I027 REAR FOG LAMP (ONE) NOT WORKING
 | The rear fog lamps are controlled and diagnosed directly by the Body Computer Node. |
| Test results | ||||
| 1 | CHECK USING DIAGNOSTIC EQUIPMENT. | All OK | Problems encountered | Operation |
|---|---|---|---|---|
Connect the Examiner diagnostic equipment to the diagnostic socket and check the following at the Body Computer Node:
| Move on to Step 2 | Error at the rear fog lamps | Continue following the instructions for the diagnostic equipment | |
| 2 | REAR FOG LAMP BULB CONDITION CHECK. | All OK | Problems encountered | Operation |
| Check the condition of the rear fog lamp bulb | Move on to Step 3 | Bulb burnt out | Replace the rear fog lamp bulb Op. 5540E14 BULB (ONE) FOR ONE REAR FOG LAMP R+R | |
| 3 | ELECTRICAL SYSTEM CHECK. | All OK | Problems encountered | Operation |
| Check the continuity and insulation of the electrical connection between the rear fog lamp and the Body Computer Node. | Move on to Step 4 | Connection short circuit or open circuit | Restore the electrical connection. See See E2031 REAR FOG LAMPS | |
| 4 | CORRECT OPERATION CHECK | All OK | Problems encountered | Operation |
| Check that the fault is no longer present. | Fault persists. | Replace body computer Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.Search for the fault starting from another symptom | ||