Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Body Rear End Schematics | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
2 | Operate the fuel tank filler door lock release switch. Does the fuel door operate? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Does the test lamp illuminate? | Go to Step 4 | Go to Step 9 |
4 | Connect a test lamp between the battery positive voltage circuit of the fuel tank filler door lock release switch and the control circuit of the fuel tank filler door lock actuator. Does the test lamp illuminate? | Go to Step 7 | Go to Step 5 |
5 |
Does the test lamp illuminate? | Go to Step 6 | Go to Step 10 |
6 |
Does the test lamp illuminate? | Go to Step 8 | Go to Step 11 |
7 | Inspect for poor connections at the harness connector of the fuel tank filler door lock release switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 14 | Go to Step 12 |
8 | Inspect for poor connections at the harness connector of the fuel tank filler door lock release actuator. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 14 | Go to Step 13 |
9 | Repair the open or high resistance in the battery positive voltage circuit of the fuel tank filler door lock release switch. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 14 | -- |
10 | Repair the open or high resistance in the control circuit of the fuel tank filler door lock release actuator. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 14 | -- |
11 | Repair the open or high resistance in the ground circuit of the fuel tank filler door lock release actuator. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 14 | -- |
12 | Replace the fuel tank filler door lock release switch. Did you complete the replacement? | Go to Step 14 | -- |
13 | Replace the fuel tank filler door lock release actuator. Refer to Fuel Tank Filler Door Lock Actuator Replacement . Did you complete the replacement? | Go to Step 14 | -- |
14 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
