Exterior Lamps Inoperative (All); Fog Lamps Always On (Domestic) - GMC Chevrolet Camaro 1998 Service Manual

Body and Accessories Lighting Systems 8-81
Exterior Lamps Inoperative (All)
Step
Action
Value(s) Yes
No
Was the entire Exterior Lights System Check performed?
Go to Exterior
)
1
-
Lights
r-.-
tr.
C'•-~
'J c .. -•-- f"h--'-
"J
1. Disconnect the headlamp switch.
2
2. Connect a test light between the headlamp switch
-
connector terminal C and B+.
Does the test light illuminate? Go to Step 3 Go to Step 4
1. Repair a short to ground in circuit 9.
3
2. Replace the TAIL LP fuse.
- -
Is the repair complete? Go to Step 9
Connect a test light between the headlamp switch
4
connector terminal H and ground.
-
Does the test light illuminate? Go to Step 5 Go to Step 6
1. Reconnect the headlamp switch.
2. Connect a test light between the headlamp switch
5 terminal C and ground.
-
3. Turn the headlamp switch to the PARK position.
Does the test light illuminate? Go to Step 7 Go to Step B
6
Repair the poor connection or open in circuit 240.
Is the repair complete?
- -
Go to Step9
7
Repair the poor connection or open in circuit 9.
- -
Is the repair complete?
Go to Step 9
Replace the headlamp switch. Refer to Headlamp Switch
8
Replacement (Chevrolet) or Headlamp Switch
Replacement (Pontiac).
- -
' 1
Is the repair complete? Go to Step 9
1. Turn the ignition switch to the OFF position.
Go to Exterior
9
2. Reconnect all connectors /components removed.
-
Lights
-
Have all repairs been made? System Check
Fog Lamps Always On (Domestic)
Step
Action
Value(s) Yes
No
1
Was the entire Fog Lights System Check performed?
-
Go to Fog Lights
Go to Step 2 System Check
1. Place the fog lamp switch in the OFF position.
2
2. Disconnect the foglamp relay located in the
-
underhood electrical center.
Do the fog lamps turn off? Go to Step 3 Go to Step 4
With a test light to ground, probe the foglamp relay
3
cavity F11 in the underhood electrical center. -
Does the test light illuminate? Go to Step 5 Go to Step 6
Repair the short to B+ in circuit 34 between the fog lamps
4
and the foglamp relay. -
-
Is the repair complete?
Go to Step 9
1. Disconnect the connector from the fog lamp switch.
5
2. With a test light to ground, probe the fog lamp relay
-
cavity F11 in the underhood electrical center.
Does the test light illuminate? Go to Step 7 Go to Step B