Daewoo CIELO EURO III Manual page 237

Step
1. Turn the ignition ON.
2. Measure the voltage between the CKP sensor
14
connector terminals 1 and 3.
Is the voltage within the value specified?
Measure the voltage between the CKP sensor
connector terminal 1 and ground.
15
Is the voltage within the value specified?
Check the wire between the CKP sensor connector
terminal 1 and the CM connector terminal
16
M21 for an open or short.
Is the problem found?
Check the wire between the CKP sensor connector
terminal 3 and ground for an open or short.
17
Is the problem found?
Repair the wire between the CKP sensor connector
terminal 1 and the ECM connector terminal
18
M21.
Is the repair complete?
Repair the wire between the CKP sensor connector
terminal 3 and ground.
19
Is the repair complete?
1. Turn the ignition ON.
2. Measure the voltage between the CKP sensor
20
connector terminals 2 and 3.
Is the voltage within the value specified?
Measure the voltage between the CKP sensor
connector terminal 2 and ground.
21
Is the voltage within the value specified?
Check the wire between the CKP sensor connector
terminal 2 and the ECM connector terminal
22
M5 for an open or short.
Is the problem found?
Repair the wire between the CKP sensor connector
terminal 2 and the ECM connector terminal
23
M5.
Is the repair complete?
24
25
26
DAEWOO T-154 BL2,3
Ignition System Check (Cont'd)
Action
ENGINE CONTROLS 1F – 69
Value(s) Yes
2.4-2.7 v Go to Step 20
2.4-2.7 v Go to Step 17
–
Go to Step 18
–
Go to Step 19
–
System OK
–
System OK
.4-2.7 v Go to Step 24
2.4-2.7 v Go to Step 17
–
Go to Step 23
–
System OK
No
Go to Step 15
Go to Step 16
Go to Step 11
Go to Step 11
–
–
Go to Step 21
Go to Step 22
Go to Step 11
–