Fuel Filler Door Release Inoperative
Step
| Action
| Value(s)
| Yes
| No
|
1
| Did you review the Fuel Filler Door Release Circuit Description
and perform the necessary inspections?
| --
|
Go to Step 2
| Go to
Symptoms
|
2
|
- Disconnect the fuel filler door release switch connector.
- Connect a test light between terminal D of the release switch
connector and ground.
Does the test light illuminate?
| --
|
Go to Step 9
|
Go to Step 3
|
3
| Inspect the F/TNKDR MiniFuse® #32 for an open.
Is the fuse open?
| --
|
Go to Step 4
|
Go to Step 6
|
4
| Replace the F/TNKDR MiniFuse®
#32.
Does the F/TNKDR MiniFuse® #32 immediately open when installed?
| --
|
Go to Step
5
|
Go to Step 7
|
5
| Repair a short to ground in circuit 2840.
Is the repair complete?
| --
|
Go to Step 16
| --
|
6
| Repair the open or high resistance in circuit 2840.
Is the repair complete?
| --
|
Go to Step 16
| --
|
7
|
- Disconnect the fuel filler door lock actuator.
- Reconnect the fuel filler door release switch connector.
- Press the fuel filler door release button.
Does the F/TNKDR MiniFuse® #32 open when the button is pressed?
| --
|
Go to Step
8
|
Go to Step 14
|
8
| Repair a short to ground in circuit 79.
Is the repair complete?
| --
|
Go to Step 16
| --
|
9
|
- Disconnect the fuel filler door release switch connector.
- Connect a DMM across terminals D and E of the release switch.
- Press the release button.
Is continuity present across the fuel filler door release switch when
the button is pressed?
| --
|
Go to Step 10
|
Go to Step 15
|
10
|
- Reconnect the fuel filler door release switch connector.
- Disconnect the fuel filler door lock actuator connector.
- Connect a test light between the fuel filler door lock actuator
connector terminal A and ground.
- Press the fuel filler door release button.
Does the test light illuminate?
| --
|
Go to Step 12
|
Go to Step 11
|
11
| Repair the open or high resistance in circuit 79.
Is the repair complete?
| --
|
Go to Step 16
| --
|
12
|
- Connect a DMM between terminal B of the fuel filler door lock
actuator connector and ground.
- Measure circuit 150 for continuity to G302.
Is circuit 150 continuous to ground?
| --
|
Go to Step 14
|
Go to Step 13
|
13
| Repair the open or
high resistance in circuit 150 from the fuel filler door lock actuator
connector to G302.
Is the repair complete?
| --
|
Go to Step 16
| --
|
14
|
- Carefully inspect and repair any binding concerns with the fuel
filler door.
- If OK, replace the fuel filler door lock actuator. Refer to
Fuel Tank Filler Door Lock Actuator Replacement
.
Is the repair complete?
| --
|
Go to Step 16
| --
|
15
| Replace the fuel filler door release switch. Refer to
Fuel Tank Filler Door Lock Release Switch Replacement
.
Is the repair complete?
| --
|
Go to Step 16
| --
|
16
| Operate the system in order to verify the repair.
Did you correct the condition?
| --
| System OK
|
Go to Step 2
|
