Electrical specifications:
•
internal injectors (Marelli): 14.8
Ω
± 5% (at ambient temp.)
•
external injectors (Synerject): 12.0
Ω
± 5% (at ambient temp.)
Pin out:
1. Fuel system
2. Negative from control unit
DIAGNOSTICS INSTRUMENT:PARAMETERS
Front cylinder injection time
•
Example value with engine on: 1.9 ms
Rear cylinder injection time
•
Example value with engine on: 1.9 ms
CAUTION
BEFORE CARRYING OUT ANY TROUBLESHOOTING, CAREFULLY READ THE GENERAL TROU-
BLESHOOTING CONCEPTS FOR ELECTRICAL DEVICES AT THE BEGINNING OF THE CHECK
AND CONTROL SECTION IN THE ELECTRICAL SYSTEM CHAPTER.
DIAGNOSTICS INSTRUMENT: ACTIVATION
Internal front cylinder injector
•
The auxiliary injection relay (No. 46 in the wiring diagram, placed in the front relay box, left
side; CHECK, however, the identification of the relay with the colour of the cables) is ener-
gised for 5 seconds and the injector cable connected to control unit is closed to ground for
4 ms per second. Disconnect the 4-way connector of the fuel pump to be able to hear the
Electrical system
CAPONORD 1200
ELE SYS - 136
Summary of Contents for CAPONORD 1200
Page 1: ...MANUALE STAZIONE DI SERVIZIO 2Q000020 CAPONORD 1200 ...
Page 6: ......
Page 7: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Page 55: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Page 62: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Page 73: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Page 74: ...Engine Troubleshooting CAPONORD 1200 TROUBL 74 ...
Page 75: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Page 80: ...key 1 MULTIPLE CONNECTORS Electrical system CAPONORD 1200 ELE SYS 80 ...
Page 83: ...key 1 MULTIPLE CONNECTORS CAPONORD 1200 Electrical system ELE SYS 83 ...
Page 194: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Page 209: ...See also Vehicle preparation Adjusting CAPONORD 1200 Engine from vehicle ENG VE 209 ...
Page 210: ...INDEX OF TOPICS ENGINE ENG ...
Page 294: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Page 295: ...Fuel pump Injection CAPONORD 1200 Power supply P SUPP 295 ...
Page 296: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Page 339: ...INDEX OF TOPICS CHASSIS CHAS ...
Page 353: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Page 378: ...INDEX OF TOPICS CLUTCH SYSTEM CLU SYS ...
Page 380: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Page 388: ...INDEX OF TOPICS BODYWORK BODYW ...
Page 430: ...INDEX OF TOPICS ...
Page 431: ...PRE DELIVERY PRE DE ...
Page 439: ...Tyres 15 W Warning lights Water pump 383 Wiring diagram 79 ...