- do a check of the resistance of the spare sensor between pins A/E and A/F for correct value. (Ref. Fig. 202/TASK 30-42-00-991-007)
(a) If the resistance of the spare sensor is between 370 ohms and 715 ohms:
- connect pins B/W and B/X of the WHC1 (2DG1) to pins A/E and A/F of the spare sensor (Ref. AWM 30-42-03) and (Ref. ASM 30-42/01).
(b) If the resistance of the spare sensor is more than 715 ohms or less than 370 ohms:
- replace the WINDOW-SLIDING, L (8DG1), (Ref. AMM TASK 56-12-11-000-001) and (Ref. AMM TASK 56-12-11-400-001).
(c) If the fault continues:
- replace the WHC-1 (2DG1), (Ref. AMM TASK 30-42-34-000-001) and (Ref. AMM TASK 30-42-34-400-001).
(d) If the fault continues:
- do a check and repair the wiring from the WHC 1 (2DG1) to the L sliding window (8DG1) pins B/W and B/X to pins A/C and A/D and pins B/W and B/X to pins A/E and A/F.
(2) If the resistance is between 370 ohms and 715 ohms:
(a) Replace the WHC-1 (2DG1), (Ref. AMM TASK 30-42-34-000-001) and (Ref. AMM TASK 30-42-34-400-001).
(b) If the fault continues:
- do a check and repair the wiring from the WHC 1 (2DG1) to the L sliding window (8DG1) pins B/W and B/X to pins A/C and A/D and pins B/W and B/X to pins A/E and A/F.
R **ON A/C 301-399, 401-499,
R C. If the test gives the maintenance message L SLIDING WINDOW SENSOR
R associated with ECAM message ANTI-ICE L WINDSHIELD, or ANTI-ICE L WINDOW:
R - disconnect the connector from the L sliding window (8DG1) and do a
R check of the resistance between pins A/C and A/D.
R (Ref. Fig. 202/TASK 30-42-00-991-007, 205A/TASK 30-42-00-991-003-A)
R (1) If the resistance is more than 715 ohms (open circuit) or less than
R 370 ohms (short circuit):
R - do a check of the resistance of the sensor 3 between pins A/D and
R A/E for correct value.
R (Ref. Fig. 202/TASK 30-42-00-991-007)
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 215-220, 224-224, 301-399, 401-499, ∞∞30-42-00∞∞∞∞∞∞∞∞∞∞Page 229
Aug 01/05 CESR L Sliding Window Electrical Connector R Figure 205A/TASK 30-42-00-991-003-A
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 301-399, 401-499, ∞∞30-42-00∞∞∞∞∞∞∞∞∞∞Page 230
Aug 01/05 CES
R (a) If the resistance of the sensor 3 is between 370 ohms and 715
R ohms:
R - connect pins B/W and B/X of the WHC1 (2DG1) to pins A/D and A/E
R of the sensor 3 (Ref. AWM 30-42-03) and (Ref. ASM 30-42/01).
R (b) If the resistance of the sensor 3 is more than 715 ohms or less
R than 370 ohms:
R - do a check of the resistance of the sensor 2 between pins A/E
R and A/F for correct value.
R (Ref. Fig. 202/TASK 30-42-00-991-007)
R 1 If the resistance of the sensor 2 is between 370 ohms and 715_
R ohms:
R - connect pins B/W and B/X of the WHC1 (2DG1) to pins A/E and
R A/F of the sensor 2 (Ref. AWM 30-42-03) and (Ref. ASM 30-
R 42/01).
R 2 If the resistance is more than 715 ohms or less than 370 ohms:_
R - replace the WINDOW-SLIDING, L (8DG1), (Ref. AMM TASK 56-12-
R 11-000-001) and (Ref. AMM TASK 56-12-11-400-001).
R 3 If the fault continues:_
R - replace the WHC-1 (2DG1), (Ref. AMM TASK 30-42-34-000-001)
R and (Ref. AMM TASK 30-42-34-400-001).
R 4 If the fault continues:_
R - do a check and repair the wiring from the WHC1 (2DG1) to the
R L sliding window (8DG1) pins B/W and B/X to pins A/C and A/D
R and pins B/W and B/X to pins A/D and A/E and to pins B/W and
R B/X to pins A/E and A/F.
R (2) If the resistance is between 370 ohms and 715 ohms:
R (a) Replace the WHC-1 (2DG1), (Ref. AMM TASK 30-42-34-000-001) and
R (Ref. AMM TASK 30-42-34-400-001).
R (b) If the fault continues:
R - do a check and repair the wiring from the WHC1 (2DG1) to the L
R sliding window (8DG1) pins B/W and B/X to pins A/C and A/D and
R pins B/W and B/X to pins A/D and A/E and to pins B/W and B/X to
R pins A/E and A/F.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299,
Post SB 30-1044 For A/C 215-220,224-224,
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本文链接地址：A320 Trouble Shooting Manual 排故手册 除冰和排雨(66)
