TO CONFIG TEST Inoperative

TASK 31-56-00-810-802-A
TO CONFIG TEST Inoperative

1. Possible Causes

CTL PNL-ECAM [6WT]
wiring from the ECAM control panel (6WT) pins B/E, F to the FWC 1 (1WW1) and the FWC 2 (1WW2) pins AE/5G, 5H
FWC-1 [1WW1]

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 31-50-00-710-001	Ground Scanning of the Central Warning System
ASM 315206
AMM 31-53-34-000-001	Removal of the Flight Warning Computer (FWC)
AMM 31-53-34-400-001	Installation of the Flight Warning Computer (FWC)
ASM 316104
AMM 31-61-12-000-001	Removal of the ECAM Control Panel
AMM 31-61-12-400-001	Installation of the ECAM Control Panel

3. Fault Confirmation
Subtask 31-56-00-710-052-A

A. Not applicable, the fault is evident.

4. Fault Isolation
Subtask 31-56-00-810-051-A

A. Test
Do the Ground Scanning of the Central Warning System AMM 31-50-00-710-001.
(1) If the test gives a maintenance message related to ECP:

(2) If the test does not give a maintenance message related to ECP:

(a) If the fault continues:

Do a check and repair the wiring from the ECAM control panel (6WT) pins B/E, F to the FWC 1 (1WW1) and the FWC 2 (1WW2) pins AE/5G, 5H, ASM 316104 and ASM 315206.

1 If the the fault continues:

[Rev.8 from Aug 2018] 2026.04.04 04:30:36 UTC