Auxillary Outlet Inoperative
Step
| Action
| Value(s)
| Yes
| No
|
1
|
- Disconnect the electronic accessory plug connector.
- Connect a DMM between the electronic accessory plug connector
terminal B and ground.
- Measure for continuity to ground in CKT 150.
Is the resistance to ground less than the specified value?
| 0.5ohms
|
Go to Step 3
|
Go to Step 2
|
2
| Repair an open in CKT 150.
Is the repair complete?
| --
| Recheck System Operation
| --
|
3
|
- Connect the DMM between the electronic accessory plug connector
terminal A and ground.
- Measure the available voltage at the electronic accessory plug
connector terminal A .
Is the measured voltage within the specified value?
| 10.0-14.0V
|
Go to Step 5
|
Go to Step 4
|
4
| Check the CNSL CIG Minifuse® #1.
Is the fuse open?
| --
|
Go to Step 7
|
Go to Step 6
|
5
| Replace
the electronic accessory plug.
Is the repair complete?
| --
| Recheck System Operation
| --
|
6
| Repair an open in
CKT 1540.
Is the repair complete?
| --
| Recheck System Operation
| --
|
7
|
- Electronic accessory plug disconnected.
- CNSL CIG Minifuse® #1 removed from instrument panel electrical
center.
- Connect a DMM between ground and the electronic accessory plug
connector terminal A.
- Measure CKT 1540 for continuity to ground.
Is CKT 1540 shorted to ground?
| --
|
Go to Step
8
|
Go to Step 5
|
8
| Repair a short to ground in CKT 1540.
Is the repair complete?
| --
| Recheck System Operation
| --
|
