Z001019/0_6_July 2008 Page ELECTRICAL SYSTEM - 1
06 ELECTRICAL SYSTEM
SERVICE MANUAL MARINE ENGINES
06 ELECTRICAL SYSTEM
Table of Contents
06.00 General......................................................................................................... 3
06.00.01 Cable numbers and principal functions .......................................................... 3
06.01 Alternator ..................................................................................................... 4
06.01.01 Adjust poly-V-belt tension ............................................................................. 4
06.01.02 Replace generator......................................................................................... 5
06.01.03 Technical data of alternator .......................................................................... 6
06.01.04 Check alternator (error detection for BOSCH alternator, 4 cyl. engines) .... 14
06.03 Replace starter motor ............................................................................... 16
06.03.01 Check starter ................................................................................................ 17
06.05 Cables, wiring harness - general ............................................................. 19
06.05.01 Battery cable lengths and cross-sections.................................................... 19
06.05.02 E - box base plate; to eng.no.: 482 17 000 ................................................. 20
06.05.02.01 Components of E - box ................................................................................ 21
06.05.02.02 Connection start assist relay K28................................................................. 21
06.05.02.03 Connection relay socket for K24, K26-1, K26-2, and K27............................ 21
06.05.02.04 Wiring harness; to eng.no.: 482 17 000...................................................... 22
06.05.03 E - box base plate; from eng.no.: 482 18 000/682 18 000 + SOLAS ......... 28
06.05.03.01 Components of E - box ................................................................................ 29
06.05.03.02 Connection start assist relay K28 and K26-2 ............................................... 29
06.05.03.03 Connection relay socket for K24, K26-1, and K27 ....................................... 29
06.05.03.04 Wiring harness; from eng.no.: 482 18 000/682 18 000 + SOLAS.............. 30
06.06 Electronics - general.................................................................................. 36
06.06.01 Electronic Engine Management System ..................................................... 36
06.06.02 Diagnostic system ....................................................................................... 37
06.06.03 Reading error codes.................................................................................... 38
06.06.04 Idication & cancellation of memorized sensor and circuit faults .................. 39
06.06.05 Principle failure code list ............................................................................. 40
06.06.06 Replace fuses ............................................................................................. 42
06.06.07 Connection J 1 ............................................................................................. 43
06.06.08 Connection A 5 and X5 ................................................................................ 44
06.06.09 Fitting main connector "J1" properly ............................................................ 45
06.07 Instrument panel ....................................................................................... 46
06.07.01 Chart - operating status normal operation................................................... 47
06.07.02 Chart - error indication on instrument panel ................................................ 48
06.07.03 Instrument panel (for SOLAS only) ............................................................. 52
06.07.04 Chart - operating status normal operation (for SOLAS only) ...................... 53
06.07.05 Chart - error indication on instrument panel (for SOLAS only).................... 54
06.07.10 6 Cyl. Wiring harness instrument panel (if alternator "PRESTOLITE" is
used - old version)........................................................................................ 58
06.07.11 Description - Wiring harness instrument panels 4/6 cyl. marine engines
(current version) ........................................................................................... 62
ToC