Accent L4-1.6L (2003)
Timer/Control Unit: Testing and Inspection
INSPECTION
While operating the components, check whether the operations are normal as shown in the timing chart.
1. VEHICLE SPEED SENSING INTERMITTENT WIPER
Time specification
T1 : Max. 0.5 sec.
T2 : 0.6-0.7 sec. (Time of wiper motor 1 rotation)
T3 : At vehicle speed = 0 km/h.
2.6±0.7 sec. (VR=0 KOhm)- 18.0±1 sec (VR=50 KOhm)
At vehicle speed = 100 km/h or more.
1.0±0.2sec (VR=0 KOhm)- 10.0±1sec (VR=50 KOhm)
2. WASHER
a. Time specification
T1 : 0.3 sec.
T2 : 0.6 - 0.8 sec.
T3 : 0.2 - 0.6 sec.
b. Time specification
T1 : 0.3 sec.
T2 : 2.5 - 3.8 sec.
T3 : 0.6 sec. or more
c. This function should be operated preferentially even though the variable intermittent wiper is operating.
3. DEFOGGER TIMER (Including Outside Mirror Demister)
1. After ALT "L" ON, if the defogger is switched ON, the defogger output is ON for 20 minutes duration.
2. If the defogger switch is pressed again, or if the ignition is switched OFF during this time, the defogger output is OFF
