Fasten Safety Belt Indicator Always On; Fasten Safety Belt Indicator Inoperative - GMC Chevrolet Camaro 1998 Service Manual

8-486 Instrument Panel, Gauges and Console Body and Accessories
Fasten Safety Belt Indicator Always On
Step Action Value(s) Yes No
1. Latch the driver's seat belt.
2. Disconnect the body control module (BCM)
1 connector C2 and connector C3.
-
3. Turn the ignition switch to run.
Is the fasten seat belt indicator on? Go to Step 2 Go to Step 3
1. Test circuit 237 for a short to B+
2
2. If circuit 237 is OK, Replace the instrument cluster.
-
-
Refer to IP Cluster Replacement.
Is the repair complete? System OK
Connect a test lamp between the BCM connector C2
3
terminal B and connector C3 terminal C13.
-
Does the test lamp light? Go to Step 4 Go to Step 5
1. Test circuit 238 for a short to ground.
4
2. If circuit 238 is OK, replace the seat belt switch.
-
-
Is the repair complete? System OK
Replace the BCM. Refer to Body Control Module
5
Replacement. -
-
Is the repair complete? System OK
Fasten Safety Belt Indicator Inoperative
Step Action Value(s) Yes No
1. Disconnect the body control module (BCM)
connector C2 and connector C3.
1
2. Connect a fused jumper from BCM connector C2
-
terminal B to connector C3 terminal C4.
Js the fasten seat belt indicator bri? Go to Step 2 Go to Step 3
(
1. Test for a poor connection at the BCM connector C3
terminal C4.
2
2. If the connection is OK, Replace the BCM. Refer to
- -
Body Control Module Replacement.
Is the repair complete?
System OK
1. Leave the fused jumper connected.
3
2. Connect a test lamp from instrument cluster
connector terminal A 12 to ground.
-
Does the test lamp light? Go to Step 5 Go to Step 4
Repair the open in circuit 237 between the BCM and the
4
instrument cluster.
-
-
Is the repair complete? System OK
1. Test for an open in circuit 650 between the
instrument cluster and 8216.
2. Test for a poor connection at the instrument cluster
5 connector.
-
-
3. If circuit 650 and the connections are OK, replace the
instrument cluster. Refer to IP Cluster Replacement.
Is the repair complete? System OK
(