Mazda 1996 626 Service Manual page 98

C2
Flowchart No. 6 Symptom
Possible cause
• Shortage of washer fluid
• Damaged washer fluid-level sensor
• Short circuit of wiring harness
Flowchart No. 7 Symptom
Possible cause
• Damaged washer fluid-level sensor
• Open circuit in wiring harness
• Poor connection of connector
WARNING SYSTEM
Washer fluid-level warning light remains illuminated
(engine running)
Step 1
Check for the washer fluid level.
Washer fluid level
Between L and F
Below L
Step 2
1. Disconnect the washer fluid-level sensor connector.
2. Check for continuity between terminals A and B of the
washer fluid-level sensor.
Washer fluid level
Below MIN
Above MIN
3. If not as specified, replace the washer fluid-level sen­
sor.
4. If correct, repair the wiring harness (instrument clus­
ter—washer fluid-level sensor).
Washer fluid-level warning light does not illuminate with washer fluid
level low (engine running)
Step 1
1. Disconnect the washer fluid-level sensor connector.
2. Check for continuity between terminal B (B/Y) of the
washer fluid-level sensor connector and ground.
Continuity
Yes
No
...
Action
Go to Step 2
Supply washer fluid
Continuity
Yes
No
Action
Go to Step 2
Repair wiring harness
(Washer fluid-level sensor— Ground)