Low Washer Fluid Warning Inoperative
Step
| Action
| Value(s)
| Yes
| No
|
1
| Has the Instrument Cluster Diagnostic
System Check been performed?
| --
|
Go to Step 2
| Go to
Diagnostic System Check - Instrument Cluster
|
2
|
- Disconnect the windshield wiper solvent level switch.
- Connect a DMM between the windshield wiper solvent level switch
connector terminal B and ground.
- Measure CKT 150 for continuity to ground from terminal B of the
windshield wiper solvent level switch connector.
Is the resistance to ground less than the specified value?
| 0.5ohms
|
Go to Step 4
|
Go to Step 3
|
3
| Locate and repair an open or high
resistance in CKT 150.
Is the repair complete?
| --
| Go to
Diagnostic System Check - Instrument Cluster
| --
|
4
|
- Connect a jumper wire across the windshield washer solvent level
switch connector terminal B and terminal A.
- Turn the ignition switch to the ON position.
Does the Low Washer Fluid Warning message display on the Driver Information
Center?
| --
|
Go to Step 5
|
Go to Step 6
|
5
| Replace the
windshield wiper solvent level switch. Refer to
Washer Pump/Reservoir Replacement
.
Is the repair complete?
| --
| Go to
Diagnostic System Check - Instrument Cluster
| --
|
6
|
- Disconnect the underhood electrical center connector C2 and C3.
- Connect a DMM between the windshield wiper solvent level switch
connector terminal A and the underhood electrical center connector C3 terminal
C9.
- Measure CKT 99 for continuity between the underhood electrical
center connector C3 terminal C9 and the windshield wiper solvent level switch
connector terminal A.
Is the resistance between these connectors less than the specified value?
| 0.5ohms
|
Go to Step 8
|
Go to Step 7
|
7
| Locate and
repair an open or high resistance in CKT 99 between terminal C9 of the underhood
electrical center connector C3 and terminal A of the windshield wiper solvent
level switch connector.
Is the repair complete?
| --
| Go to
Diagnostic System Check - Instrument Cluster
| --
|
8
|
- Disconnect the instrument cluster connector.
- Connect a DMM between terminal A4 of the instrument cluster connector
and terminal E7 of the underhood electrical center connector C2.
- Measure CKT 99 for continuity between the underhood electrical
center connector C2 terminal E7 and the instrument cluster connector terminal
A4.
Is the resistance between these connectors less than the specified value?
| 0.5ohms
|
Go to Step 10
|
Go to Step 9
|
9
| Locate and
repair an open or high resistance in CKT 99 between terminal E7 of the underhood
electrical center connector C2 and terminal A4 of the instrument cluster
connector.
Is the repair complete?
| --
| Go to
Diagnostic System Check - Instrument Cluster
| --
|
10
|
- Check for continuity of CKT 99 through the underhood electrical
center.
- Connect a DMM between terminal C9 (connector C3) and terminal
E7 (connector C2) on the bottom of the underhood electrical center (see wiring
diagram).
- Measure CKT 99 for continuity between the underhood electrical
center terminal E7 (connector C2) and terminal E9 (connector C3).
Is the resistance between these terminals less than the specified value?
| 0.5ohms
|
Go to Step 11
|
Go to Step 12
|
11
| Replace
the instrument cluster. Refer to
Instrument Cluster Replacement
.
Is the repair complete?
| --
| Go to
Diagnostic System Check - Instrument Cluster
| --
|
12
| Replace the underhood electrical center.
Is the repair complete?
| --
| Go to
Diagnostic System Check - Instrument Cluster
| --
|
