193
Chapter 4 Wiper and Washer System
Section 1 Wiper and Washer System Inspection
I.WIPER AND WASHER SYSTEM SYMPTOM ANALYSIS
NOTES:
The table below can help you find the causes of malfunction. These figures show the most possible malfunc-
tions in order of priority. Inspect each part in the order given. If necessary, repair or replace these parts.
Symptom Suspected Area
1. Wiper fuse
2. Wiper switch assembly
3. Harness
1. Wiper switch assembly
2. Wiper motor assembly
3. Harness
4. Central controller
1. Wiper fuse
2. Wiper switch assembly
3. Wiper motor assembly
4. Harness
1. Wiper switch assembly
2. Wiper motor assembly
3. Harness
4. Central controller
Washer fluid dose not jet out 1. Washer hose and nozzle
When the washer switch places on OFF, wiper
blade can not return, or stay in a wrong place.
1.Wiper motor assembly (The position of wiper arm)
Front wiper does not operate.
Front wiper in intermittent shift does not
operate.
Front washer motor does not operate
When the washer switch is placed ON, front
wiper does not operate