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RSV4 Factory a-PRC
•
5. CHECK CONTINUITY red/blue CABLE up to secondary fuse D and red/white cable from
secondary fuse to 30 A main fuse CHECKING ALSO THE ENGINE - VEHICLE CABLE
HARNESS CONNECTOR - END
•
6. CHECK CONTINUITY OF RED/BROWN CABLE FROM PIN 40 TO PROTECTION RE-
LAY 19 CHECKING ENGINE - VEHICLE ELECTRICAL SYSTEM CONNECTOR
If there is continuity, go to PROTECTION RELAY 19 CHECK; if there is not continuity, restore
See also
Control unit
CHECK FUEL PUMP
•
1. WITH KEY SET TO "ON", DISCONNECT THE CONNECTOR AND CHECK THAT
THERE IS BATTERY VOLTAGE ON PIN 1
•
2. CHECK FUEL PUMP CONNECTOR AND CHECK THAT AT PIN 2 THERE IS GROUND
CONTINUITY
•
3. CHECK ON CONNECTOR ON THE PUMP SIDE, THE ELECTRICAL CHARACTERIS-
TICS: between PIN 1 and PIN 2 there should be a resistance of 0.5 - 1 ohm - END
•
4. CHECK CONTINUITY OF ORANGE/GREEN CABLE FROM PUMP CONNECTOR TO
INJECTION RELAY 33 AND RESTORE CABLE HARNESS - END
•
5. RESTORE GROUND CONNECTION - END
DIAGNOSIS INSTRUMENT CONNECTION CHECK
•
1. CHECK CONTINUITY OF WHITE/BLUE CABLE FROM PIN 14 OF THE CONTROL UNIT
ON CABLE HARNESS SIDE TO PIN 3 OF THE BLACK CONNECTOR OF THE DIAGNO-
SIS
•
2. CHECK THE CONTROL UNIT CONNECTOR AS WELL AS THE DIAGNOSIS BLACK
CONNECTOR
•
3. CHECK CORRECT OPERATION OF THE DIAGNOSIS INSTRUMENT CONNECTION
CABLE AND THE CORRECT INSTALLATION OF THE PLIERS ON THE BATTERY - END
•
4. CHECK ENGINE CABLE HARNESS - VEHICLE CABLE HARNESS CONNECTOR -
END
INJECTION RELAY 33 CHECK
cable harness - END
YES, go to 2; NO, go to 4
YES, go to 3; NO, go to 5
YES, go to 2; NO, go to 4
YES, go to 3; NO, restore faulty connector - END
Troubleshooting
TROUBL - 91
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