Manual

3. Maintenance
47
031-132-B0-001 Rev. A
TM
©2000
3.8 Replacing Engine Control Module
Allow 5 minutes for completion of procedure
Tools required: None
Removal and replacement procedure:
1. Verify APU is OFF.
2. Locate and remove the ECM as shown below.
ECM in place with connectors
attached
Remove connectors
Release ECM captive latch and slide
PCBA from housing. Perform steps in
reverse order to replace ECM.
STOP
START
E
C
M
STOP
START
E
C
M
STOP
START
E
C
M