Page 389 - Workshop Manual - Tunland (2017)

DIAGNOSTICS - WIPER & WASHER 04-251

BASIC INSPECTION

Inspection Measures
Steps
contents
Check Battery voltage Yes No> go to step 2
• Battery voltage shall not be low- Charge or replace the battery. 04
1 er than 12V. Refer to “Chapter 20 Startup
No?
Check whether the result is and charging – battery, replace-
normal? ment”

check the high-speed gear of Yes No> go to step 3
wiper.
• Use combination switch to turn
2
on the high-speed gear of wiper. No? to Defect Phenomenon Form
Check whether the result is
normal?

check the low-speed gear of Yes No> go to step 4
wiper.
• Ignition Switch: ON.
3 • Use combination switch to turn
on the low-speed gear of wiper. No? to Defect Phenomenon Form

Check whether the result is
normal?

check the intermittence gear of Yes Check the wiper motor.
wiper.
• Use combination switch to turn
4 on the intermittence gear of
wiper. No? to Defect Phenomenon Form
Check whether the result is
normal?