UEC / B3868 02
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Front left side direction indicator malfunction.
Message appears in display.
Turn Indicator Repeater Right Front Circuit, Short to Ground
Fault symptom
Front left side direction indicator malfunction.
Message appears in display.
On-board diagnosis
Type of diagnosis:
Enable criteria:
| Left direction indicators on. |
Fault criteria:
| Current consumption greater than 6 A for more than 6 ms |
System reaction to a fault:
| Control module output is switched off. |
Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.
Diagnostic help
Diagnosis regards:
| Electrical fault in connecting leads or component. |
Functions in the diagnostic tool related to the fault:
| Turn Indicator Repeater Left Front |
| (See also description of readings/activations in diagnostic tool) |
