Step | Action | Yes | No | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1 | Did you perform the Remote Keyless Entry Diagnostic System Check? | Go to Step 2 | |||||||||
2 |
Do all of the functions operate? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 | ||||||||
3 | Do any of the panic functions operate? | Go to Step 4 | |||||||||
4 | Did the headlamps operate properly? | Go to Step 5 | Go to Step 7 | ||||||||
5 | Did the park lamps operate properly? | Go to Step 6 | Go to Symptoms in Lighting Systems | ||||||||
6 | Did the courtesy lamps operate properly? | Go to Step 8 | Go to Symptoms in Lighting Systems | ||||||||
7 | Operate the headlamps from the headlamp switch. Do the headlamps operate properly? | Go to Step 9 | Go to Symptoms in Lighting Systems | ||||||||
8 | Operate the horns from the horn pad. Do the horns operate properly? | Go to Step 10 | Go to Symptoms in Horns | ||||||||
9 | Test the headlamp alarm signal circuit for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 13 | Go to Step 11 | ||||||||
10 | Test the horn relay control circuit of the RFA module for an a open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 13 | Go to Step 11 | ||||||||
11 | Inspect for poor connections at the harness connector of the RFA module. 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 13 | Go to Step 12 | ||||||||
12 | Replace the RFA module. Refer to RFA Module Replacement . Did you complete the replacement? | Go to Step 13 | -- | ||||||||
13 | Operate the vehicle within the Conditions for Running the symptom. Does the symptom reoccur? | Go to Step 1 | System OK |