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-
I
ZERO ADJUSTER. Before the con-
nections are made, if the pointer is
not on zero, rotate adjuster slowly
with a screwdriver until pointer is
on zero.
1. Connect the RED clip to the bat e .
Positive (+) terminal.
2.
Connect the BLACK clip t· the: ,t-
tery Negative (- termin
3.
Connect the GREEN
ell
tributor connection on t
coi
I.
For connections to Ford cars, Delco
High Energy Ignition, Ford transistor
ignition and Chrysler transistor
ignition, see Figs.
2, 3,.4, 5
and 6.
I
~~.-"::::;;;~,.---
FUNCTION SELECTOR'
KNOB
FIGURE
1
AMPS SHUNT
Not used for these
tests - See page 6
for amp test con-
nections.
COIL
CONNECTIONS FOR RPM, DWELL, VOLT AND POINTS TESTS
SLIDE SWITCH KNOB TO
-
"OTHER TESTS " POSITION
TACHOMETER CONNECTION TO GENERAL MOTORS CARS WITH
DIAGNOSTIC CONNECTOR AND DELCO HEI
TACHOMETER CONNECTIONS
FOR GENERAL MOTORS CARS
WITH DIAGNOSTIC CONNECTORS
To make RPM tests, locate the Engine Elec-
trical Diagnosis Connector (usually near the
left front fender) open the cover and insert a
spade terminal in socket No.6.
Connect the GREEN clip to the spade terminal.
The RED clip must be connected to battery POS.
(+)
and the BLACK clip to battery NEG. (-).
DELCO HIGH ENERGY IGNITION
4 CYL, AND IN-LINE 6 CYL. HEI
GR~EN"
~
CL~
HEI ADAPTER
INCLUDED
01
---~
~-~
',,~
...
v - a ENGINE HEI
FIGURE 3.
CONNECT GREEN
CLIP TO THIS TERMINAL
On 4 cylinder ond in-line 6 cylinder
engines with
0
separote coi I, connect
the GREEN clip to the open TACH ter-
minal as indicated.
:
I
~
" ::
,0
On the integ,ol coil v-a HEI, slide the
•
~
I"
1/1
l' .-
odapterontothe TACHterminalasshown.
~L
t
1:
At
[7
Then connect the GREEN clip to the
•
- "'" I
•
cl
adapter.
The RED and aLACK clips ore ......
:';::~
'/
connected to the battery Positive and
1
'/
Negative os shown in FIGURE 1
'/'/
,.-
'/
GREEN
CLIP
FIGURE 2.
1
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