INSPECTION



REAR PANEL POWER WINDOW SWITCH CONTINUITY CHECK



Remove the rear panel power window switch (Refer to GROUP 52A, Rear Floor Console Assembly ).

Switch position
Tester connection
Specified condition
Ventilation open
5 - 8
Continuity (Less than 2 Ω)
Ventilation close
1 - 8
Continuity (Less than 2 Ω)
OFF
1 - 8, 4 - 8, 5 - 8
Open circuit
Fully open/Fully close
4 - 8
Continuity (Less than 2 Ω)

REAR PANEL POWER WINDOW-ECU TERMINAL INSPECTION




Terminal No.
Check item
Check condition
Normal condition
1
Output to rear panel power window motor
-
-
2
Output to rear panel power window motor
-
-
3
-
-
-
4
Output to rear panel power window switch
Rear panel power window switch (Ventilation open): ON
12 V
5
Output to rear panel power window switch
Rear panel power window switch (Fully open/Fully close): ON
12 V
6
Output to rear panel power window switch
Rear panel power window switch (Ventilation close): ON
12 V
7
Input from rear panel power window motor (pulse sensor signal)
When the rear panel power window are operating
0 to 5 V (pulse signal)
8
Input from rear panel power window motor (power supply to pulse sensor)
When the rear panel power window are operating
5 V
9
Power supply from ignition switch (IG1)
Ignition switch: ON
Battery voltage
10
Earth
Always
0 V
11
Input from rear panel power window motor (pulse sensor earth)
-
0 V
12
-
-
-
13
-
-
-
14
LIN communication line
Always
0 to 12 V (pulse signal)
15
-
-
-
16
Input from rear panel power window motor (pulse sensor signal)
When the rear panel power window are operating
0 to 5 V (pulse signal)
17
-
-
-
18
Battery power supply
Always
Battery voltage