CHRYSLER SERVICE MANUAL
ELECTRICAL SYSTEM—125
To remove ignition lock cylinder, turn igni-
tion key clockwise to "on" position, and loosen
set screw holding switch in instrument panel.
Pull switch assembly out from dash toward
firewall far enough to allow lock cylinder lock-
ing pin to clear instrument panel. With igni-
tion key in "on" position, use pointed punch
to push in on cylinder locking pin, while pulling
on cylinder. Remove ignition lock cylinder. To
install lock cylinder in switch, line up locking
pin with slot in switch housing. Press in on
cylinder lock assembly. Install switch in instru-
ment panel and tighten locking screw.
62.
WINDSHIELD WIPER SWITCH (FIG. 34)
The windshield wiper switch has a 5 ampere
circuit breaker for circuit protection. The ar-
mature resistor, back-up light feed, windshield
wiper, parking and battery terminals are lo-
cated on outside of switch (Fig. 33). Install
battery ground cable.
63.
HEADLIGHT SWITCH (FIG. 35)
The headlight and panel light switches are com-
bined into one unit, but are operated by separ-
ate controls. On all models, switch (or switches)
is held in instrument panel by a threaded sleeve
and hex nut. The panel light switch control
encircles inner headlight switch and is indexed
on its shaft by lugs in tab plate and slots in
shaft. The headlight switch knob is held on
its shaft by a recessed hex screw. If a switch is
unoperative or defective, replace complete unit.
HORNS
Three makes of horns are used. Sparton,
Auto-Lite, and Jubilee. The horn circuits are
tested in same manner for all three makes. The
tone adjustment however, is different for each
type.
The horn relay is electrically connected
to ignition switch and does not operate when
switch is in "OFF" position.
64.
TESTING HORN CIRCUITS
When horns fail to blow, test circuit as follows.
Touch jumper wire from Relay "SW" terminal
to ground. If horn blows, it is an indication
that trouble is in wire from "SW" terminal to
horn button, or in horn button contact ring.
If horns do not blow, connect jumper from "B"
terminal to "H" terminal. If horns operate,
relay is defective. If horns do not blow, trouble
is in wire to horns, in horns, or in the wire
from starter relay to horn relay "B" terminal.
65.
SERVICING THE HORNS
a. Adjusting the Sparton Horns
Pry cover from horn (Fig. 36). Loosen lock nut
ADJUSTING NUT
V
LOCK NUT CONTACTS ^
52x341
Fig.
36—Removing (Sparton) Horn Cover
DO NOT DISTURB
THIS NUT
RESISTOR
ARMATURE
SPRING
52x342
Fig.
37—Adjusting the (Sparton) Horn
MyMopar.com
To Next Page
Loading...
