Hyundai R 160 LC-3, Service Manual

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6 - 52
CN-50
CPU
CONTROLLER
CN-51 CN-52
CN-53
15 12 11 10
9
1 2 3
17 18 19
Multimeter
CN-50
20 21 22
4 5 6
13 14
7 8
16
23 24
Test 12 : Check voltage and resistance.
Check resistance between CN-50(14)-
(22).
Starting key OFF.
Disconnect connector CN-50 from CPU
controller.
Check resistance value with multimeter
as figure.
(2)
ڸ
,
,
,
Check voltage between CN-50(6) and
CN-50(22).
Prepare 2 pieces of thin sharp pin, steel
or copper.
Starting key ON.
Insert prepared pins to rear side of
connectors : One pin to CN-50(6)
Other pin to CN-50(22)
Check voltage.
ڹ
,
,
,
,
SPEC : 0.1~0.9k װ
15
CN-50
12 11 10 9
1 2
3
17 18 19
Multimeter
CN-50
20 21 22
4 5 6
13 14
7 8
16
23 24
PIN
CPU
CONTROLLER
CN-51
CN-52 CN-53
SPEC : 5
Ź
1V