Alfa Romeo 33 owners manual page 251

text version of content this owner's manual page from owners manual to the vehicle Alfa Romeo 33, year of production 1983 - 1995:

ELECTRICAL SYSTEM C Orange r-----7 The example shows continuity be- CN Orange - black tween terminals 2 and 3 with the i control set to position1. CB Orange -white H Grey HG Grey - yellow iP%? HN Grey - black i - 1’ HP? Grey - red p @ HV Grey - green The chain line, on wiring diagram, G Yellow delimits those areas containing the I----- GB Yellow-white specific variations for the models GN Yellow - black indicated by “U .,.I’. GR Yellow - red GV Yellow - green The detail shows a reference to knot N relevant to electronic device N._. Black NZ Black - violet M Brown MB Brown -white l+++(m) MG Brown - yellow R Red RN Red - black FT(‘) S Pink The connection identifies two wiring SB Pink -white variations, present in alternative and SN Pink - black V Green connected in the same way. The The figure shows the type of diagram VB Green -white wiring variations are referred to the used to identify the two connectors models indicated by“U . . . “, VN Green -black relevant to each joint: for the male z Violet connector it is applicable diagram ZN Violet - black (m); for the female one it is applica- ble diagram(f). In case of mixed color, the base color is indicated first, followed by the present stripe col.or. i.e. BN = White with Black stripes Cable colors A Light blue Cable section AB Light blue - white Cable section not indicated is AN Light blue - black 0.5 mm2 (0.39 .10m3 in2). AR Light blue _ red In the horizontal line, table shows 6 White position of control or of switch to be RN White -black operated. In the vertical line it shows BR White red the terminals between which conti- BLN Blue- black nuity generates. BLR Blue- red POWER SUPPLY ROUTING Failure must then be due either to that supply of both instrumentation This type of diagram is helpful in fusebox (see.: Fuses- Services protect- and windscreen wiper are realized via identification of specific troubles ed by fuses) or to the following parts ignition switch andfusebox. The relevant to the part of electric of the electric system, that is in result is then that ignition switch diagrams concerning supply i.e.: the the wiring windscreen wiper or in the operates correctly and no failure is windscreen wiper is not functioning. ground connection. present along wiring between battery A first check’ shows efficiency of and switch itself. For fault identification, refer then to instrumentation supply. Fromdis- the windscreen wiper wiring diagram. tribution diagram it can be noted 40-3 May 1983

owners manual Alfa Romeo 33

owners manual Alfa Romeo 33 - year of production: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 - Alfa Romeo 33 owners manual EN