Range Rover SE (LP) V8-4.0L (1995)
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Trailer Connector: Description and Operation
Bulb Failure Diagnosis With Trailer
The diagnosis of external bulb failures will be modified by the presence of a trailer as follows:
Brake Lamps
^
Diagnosis of the RH vehicle and trailer lamps will only detect a failure of all the filaments.
^
Diagnosis of the LH vehicle brake light is unaffected.
Rear Side Lamps
^
Diagnosis of the LH rear side lamps will only detect the failure of both the vehicle filament and the trailer filament.
^
Diagnosis of the RH rear side lamps will only detect the failure of both the vehicle filament and the trailer filament.
Reverse Lamps
^
Diagnosis of the RH vehicle reverse light and the LH and RH trailer reverse lamps will only detect failure of all of the filaments.
^
Diagnosis of the LH vehicle reverse light is unaffected.
Fog Lamps
^
Diagnosis of the RH vehicle rear fog light and the LH and RH trailer fog lamps will only detect failure of all of the filaments.
^
Diagnosis of the LH vehicle rear fog light is unaffected.
P1-2
Direction Indicators
The indicator warning lamp and trailer warning lamp will diagnose the status of the vehicle's rear filaments, and trailer direction indicator
filaments according to the above table:
In the case of hazard light operation with trailer lamps fitted, the failure of a trailer direction indicator light will cause the trailer warning light to
flash at double rate, while the direction indicator light will flash at the "standard" rate.
