Step
| Action
| Value(s)
| Yes
| No
|
1
|
- Disconnect the engine coolant level indicator module.
- Connect a 15A fused jumper between the engine coolant level indicator
module connector terminal B and ground.
- Turn the ignition switch to the RUN position.
Is the engine coolant level indicator on?
| --
|
Go to Step 2
|
Go to Step
5
|
2
|
- Connect a 15A fused jumper between the engine coolant level indicator
module connector terminal B and terminal C.
- Turn the ignition switch to the RUN position.
Is the engine coolant level indicator on?
| --
|
Go to Step 3
|
Go to Step
4
|
3
|
- Check for a poor connection at the engine coolant level indicator
module.
- If the connections are OK, replace the engine coolant level indicator
module. Refer to
Coolant Level Sensor Replacement
.
Is the repair complete?
| --
| System OK
| --
|
4
| Repair the open in circuit 250 between the engine coolant
level indicator module and S112.
Is the repair complete?
| --
| System OK
| --
|
5
|
- Test for an open or poor connection in circuit 68 between the
engine coolant level indicator module and the instrument cluster.
- If circuit 68 is OK, replace the instrument cluster. Refer to
Instrument Cluster Replacement
.
Is the repair complete?
| --
| System OK
| --
|
