Daewoo NUBIRA User Manual

9Q – 4IROOF
DAEWOO V–121 BL4
Step NoYesValue(s)Action
12
1. Leave the sunroof module disconnected.
2. Turn the ignition ON.
3. Check the voltage at terminal 3 of the connec-
tor for the sunroof module.
Does the ohmmeter indicate the specified value?
11–14 v Go to Step 14 Go to Step 13
13 Repair the open power supply to terminal 3 of the
sunroof module connector.
Is the repair complete?
System OK
14
1. Reconnect the sunroof module.
2. Remove the sunroof motor, but leave the con-
nectors attached.
3. Use the sunroof switch to attempt to operate
the motor in both directions.
Does the motor operate?
Go to Step 15 Go to Step 16
15 Repair the jammed sunroof mechanism.
Is the repair complete?
System OK
16
1. Disconnect both of the one–wire connectors at
the sunroof motor.
2. Connect a voltmeter between the one–wire
connectors.
3. Turn the ignition ON.
4. Turn the sunroof switch to the CLOSE position
and observe the voltmeter reading.
5. Turn the sunroof switch to the OPEN position
and observe the voltmeter reading.
6. The meter will show the same voltage at both
switch positions, but one of the switch positions
will show a reverse polarity.
Does the voltmeter indicate the specified value
when the switch is in either the OPEN or the CLOSE
position?
11–14 v Go to Step 18 Go to Step 17
17 Replace the sunroof module.
Is the repair complete?
System OK
18 Replace the sunroof motor.
Is the repair complete?
System OK Go to Step 17

Daewoo NUBIRA Specifications

General

Brand	Daewoo
Model	NUBIRA
Category	Automobile
Language	English