Volvo 819 E - Fault Tracing

Breakerless ignition systems
Contents
Group 28 Ignition systems
Fault tracing
Ignition coil and ignition leads .
Distributor - general .
Distri butor cap and rotor arm . ......... ...... .... • .... .. ...
Timing advance .. ......... . . ......... • .. •. ...•............
Static ti ming ...... ......... .. ........ •..•... . • ....... •. ...
Centrifugal advance ........ • .. . . •..• •.. .•... • . .. • ..•. . ....
Ignition ti ming (table) .
Vacuum advance
............... ..... . ...•.. . . .. . • . .
Timing retardation .
Distributor - overhaul .
Replacement of vacuum advance un it .
Repla
cement of d istr ibutor, 819 . 823 _ .
Replacement
of pul se generator coil 819 , 823 .
Replacement
of distr i butor , 828 ......... . ...........• .• ....
Rep lacement of pulse generator coil, 828 ... . . ........•....
Checking air gap ................................•... .... _.
lubrication ....... ......... . . . .......... ...... .. • . . ..• . ...
Control unit replecement .
Distributor testing .
Replecement of Hall generator
82001230, 8280 . ................................•..... . ...
819E , 823E , 8230A ....... . ....................•.........
Wiring diagrams .
Feult-trecing chart. TSZ-4 ..
Procedure
Pa ••
A1-A3
81
81-811
82-86
83-84
82
85-811
B:H6
85
83
86
83
84
87-810
85
811
86
C1- C28
87-97
(1-e2
87
C3-C4
87
C5-C11
8fHl9
(12-(21
90-92
C 22 -e 27
92-94
C28
94
C29
95
C30
95
C31-e34
96-97
01- 09
9'''''00
010-016
100-102
'03
104
79