87B-89
MR-413-X44-87B000$576.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
ET027
WINDSCREEN WIPER PARK POSITION
NOTESNo faults should be present or stored.
Note:
The park position (rest position) is used as a reference point by the UCH when the
ignition is switched of f whilst the wipers are operating and is required for intermittent
wiper operation.
SPECIFICATIONSACTIVE
INACTIVE
Check that fuse F2 (15 A) is sound and correctly fitted in the passenger compartment fuse and relay box.
Replace the fuse if necessary.
Check the condition and connection of the 5-track (OR) connector on the windscreen wiper motor (component
code 212) and UCH connector PE3 (tabs bent, broken, oxidised).
Check that the earth on the MAS connection of component 212 is perfect.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check for + 12 V on connections 14A (high speed request) 14B and 14C (low speed request) of component
212 and on connector PE3 of the UCH (component code 645).
Check the mountings of the windscreen wiper motor (component code 212). Check that there is no point of
resistance on the windscreen wiper mechanism.
AFTER REPAIRRepeat the conformity check from the start.
Carry out fault finding on the system.
UCH_V44_ET027
87B -165
MR-413-X44-87B000$864.mif
V5
UCH
Vdiag No.: 44PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Customer complaints87B
*RF: radio frequencyWIPERS85A
NO REAR SCREEN WIPING ALP 13
THE REAR SCREEN WIPER BLADE STOPS IN
AN INCORRECT POSITIONALP 14
NO WINDSCREEN WIPER FUNCTION WHEN THE STALK IS MANIPULATED ALP 15
THE WINDSCREEN WIPER BLADES STOP IN
AN INCORRECT POSITIONALP 16
NO FRONT AND REAR SCREEN WASHER ALP 17
NO WIPING WHEN IT RAINS ALP 18
NO CHANGE IN WIPING SPEED AFTER
ACTIVATING THE WIPER INTERMITTENT SPEED RINGALP 19
ACCESS/SAFETY82D
RF* CONTROL LOCKING/UNLOCKING
FAULT FAULTALP 20
TAILGATE OPENING PROBLEM ALP 21
CENTRAL LOCKING/UNLOCKING FAULT
ON ONE OR MORE DOOR(S)ALP 22
RENAULT ANTI-INTRUDER
DEVICE FUNCTION FAULTALP 23
OPENING FROM THE INSIDE NOT POSSIBLE ALP 24
PROTECTION - STARTING82D
STARTING PROTECTION (VEHICLE DOES NOT START
WHEN IGNITION KEY TURNED)ALP 25
