Step
| Action
| Value(s)
| Yes
| No
|
1
| Did you perform the Instrument Cluster System Check?
| --
| Go to
Step 2
| Go to
Instrument Cluster System Check
|
2
|
- Connect a test lamp between CKT 1020 (PNK) cluster connector
terminal A8 and ground.
- Turn the ignition switch to the RUN position.
Does the test lamp light?
| B+
| Go to
Step 4
| Go to
Step 3
|
3
|
- Inspect the CLSTR fuse for an open or a poor connection.
- If the fuse is OK, repair the open in CKT 1020 (PNK) between
the IP fuse block cavity L5 and the IP cluster connector cavity A8.
Refer to
Wiring Repairs
- Turn the ignition switch to the RUN position.
Is positive battery voltage present at CKT 1020 (PNK) IP cluster
connector cavity A8?
| B+
| Go to
Step 4
| --
|
4
|
- Connect a test lamp between CKT 39 (PNK) at the cluster
connector terminal A7 and ground.
- Turn the ignition switch to the RUN position.
Does the test lamp light?
| B+
| Go to
Step 6
| Go to
Step 5
|
5
|
- Inspect the GAUGES fuse for an open or a poor connection.
- Repair the open in the CKT 39 (PNK) between the IP Fuse
Block cavity J7 and the IP cluster connector cavity A7 if the
GAUGES fuse is OK. Refer to
Wiring Repairs
- Turn the ignition switch to the RUN position.
Is positive battery voltage present at CKT 39 (PNK) IP cluster
connector cavity A7?
| B+
| Go to
Step 6
| --
|
6
|
- Connect a test lamp between CKT 1220 (GRY) at the cluster
connector terminal B2 and ground.
- Turn the ignition switch to the RUN position.
- Turn the headlamp switch to the HEAD position.
- Adjust the dimmer switch for full brightness.
Does the test lamp light?
| B+
| Go to
Step 8
| Go to
Step 7
|
7
|
- Inspect the ILLUM fuse for an open or a poor connection.
- Repair CKT 1220 (GRY) between the IP fuse block cavity N5
and the IP cluster connector cavity B2 if the fuse is OK. Refer to
Wiring Repairs
- Turn the ignition switch to the RUN position.
- Turn the headlamp switch to the HEAD position.
- Adjust the dimmer switch for full brightness.
Is positive battery voltage present at CKT 1220 (GRY) IP cluster
cavity B2?
| B+
| Go to
Step 8
| --
|
8
| Connect a test lamp between CKT 340 (ORN) cluster connector terminal A10
and ground.
Does the test lamp light?
| B+
| Go to
Step 10
| Go to
Step 9
|
9
|
- Inspect the RDO BATT fuse for an open or a poor connection.
- Repair the open in the CKT 340 (ORN) between the IP fuse
block cavity C1 and the IP cluster connector cavity A10 if the
RDO BATT fuse is OK. Refer to
Wiring Repairs
Is positive battery voltage present at CKT 340 (ORN) IP cluster
connector cavity A10?
| B+
| Go to
Step 10
| --
|
10
| Connect a test lamp between CKT 340 (ORN) at the IP cluster connector
terminal A10 and CKT 451 (BLK/WHT) ground at terminal A9.
Does the test lamp light?
| B+
| Go to
Step 12
| Go to
Step 11
|
11
| Repair
the open in CKT 451 (BLK/WHT) between the IP cluster connector terminal A9
and ground. Refer to
Wiring Repairs
Is the repair complete?
| --
| Go to
Instrument Cluster System Check
| --
|
12
| Connect a test lamp between CKT 340 (ORN) at the
IP cluster connector A10 and the CKT 1850 (BLK) ground at
terminal B3.
Does the test lamp light?
| B+
| Go to
Instrument Cluster System Check
| Go to
Step 13
|
13
| Repair the open in CKT 1850 (BLK) between the IP cluster connector
terminal B3 and ground. Refer to
Wiring Repairs
Is the repair complete?
| --
| Go to
Instrument Cluster System Check
| --
|
