Rear Combination Lamps; Exterior Illumination Lamps Do Not Work - Daewoo Nubira Owner's Manual

Step
13
1. Return the substituted relay to its original posi-
tion, but do not reinstall the fog lamp relay.
2. Use a voltmeter to probe each of the four ter-
minals in the front fog lamp relay socket.
Does one of the four terminals in the relay socket in-
dicate the specified value?
14 Replace the engine fuse block.
Is the repair complete?
15
1. Turn the headlamps ON.
2. Turn the fog lamps ON.
3. Probe the front fog lamp relay socket with the
voltmeter.
Besides the terminal which indicated battery voltage
in Step 13, does another terminal in the relay socket
(relay coil positive terminal) now indicate the speci-
fied value?
16
1. Turn the headlamps ON.
2. Check the voltage at the BRN wire at the front
fog lamp switch.
Does the voltmeter indicate the specified value?
17 Repair the open circuit between the headlamp
switch and the front fog lamp switch.
Is the repair complete?
18
1. With the front fog lamp switch disconnected,
connect an ohmmeter between the two termi-
nals of the front fog lamp switch.
2. Turn the front fog lamp switch to the ON posi-
tion.
Does the ohmmeter indicate the specified value?
19 Replace the front fog lamp switch.
Is the repair complete?
20 Repair the open circuit between the front fog lamp
switch and the front fog lamp relay.
Is the repair complete?
21 Check the resistance between ground and the
ground terminal at the fog lamp relay socket.
Does the ohmmeter indicate the specified value?
22 Repair the ground circuit for the front fog lamp relay.
Is the repair complete?
23 Repair the open circuit between the front fog lamp
relay and the front fog lamps.
Is the repair complete?
DAEWOO V–121 BL4
Action

REAR COMBINATION LAMPS

Exterior Illumination Lamps Do Not Work

LIGHTING SYSTEMS 9B – 19
Value(s) Yes
11–14 v Go to Step 15
System OK
11–14 v Go to Step 21
11–14 v Go to Step 18
System OK
0 W
Go to Step 20
System OK
System OK
[ 0 W
Go to Step 23
System OK
System OK
No
Go to Step 14
Go to Step 16
Go to Step 17
Go to Step 19
Go to Step 22