Dodge Stealth 1994 - Ignition Coil Inspection

ENGINE ELECTRICAL - Ignition System
8-259
i
7EL0081
7EL008E
7EL009C
Terminal 2 and (+) terminal
1 Terminal 12 and terminal 4 1
Connected
I
Continuity
I
Unconnected
I
No continuity
I
(2) Replace the ignition power transistor if there is a malfunc-
tion.
No. 3 - No. 6 coil side
(1) Connect the negative (--) terminal of the 1.5V power supply
to terminal @ of the ignition power transistor; then check
whether there is continuity between terminal @ and
terminal @ when terminal @ and the positive (+) terminal
are connected and disconnected.
NOTE
Connect the (-) probe of the circuit tester to terminal 0.
Terminal 1 and (+) terminal
Terminal 11 and terminal 4
Connected
Continuity
Unconnected
No continuity
(2) Replace the ignition power transistor if there is a malfunc-
tion.
IGNITION COIL
Primary Coil Resistance
Measure the resistance between connector terminal @ (pow-
er) and each coil terminal.
Measuring point:
Coil A (No. 1 - No. 4 cylinder side coil)
. . . . . . . . . . . . . . . . @- @
Coil B (No. 2 - No. 5 cylinder side coil)
. . . . . . . . . . . . . . . .
Coil C (No. 3 - No. 6 cylinder side coil)
. . . . . . . . . . . . . . . .
8-8
4-3
Standard value: 0.67 - 0.81 Q
Secondary Coil Resistance
Measure the resistance between each coil high voltage
terminals.
Measuring point:
Coil A (No. 1 -
No. 4 cylinder side coil)
Coil B (No. 2 -
No. 5 cylinder side coil)
Coil C (No. 3 -
No. 6 cylinder side coil)
Standard value: 11.3 - 15.3 kR