Did you perform the Remote Keyless Entry System Check?

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Go to Step 2

Go to Remote Keyless Entry System Check

Is the remote keyless entry system inoperative from both transmitters?

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Go to Step 3

Go to Step 4

Reprogram the transmitters. Refer to Transmitter Programming .

Do the transmitters operate?

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Go to Remote Keyless Entry System Check

Go to Step 5

1. Replace the transmitter battery.
2. Resynchronize the transmitter. Refer to Transmitter Synchronization .

Does the transmitter operate?

Go to Remote Keyless Entry System Check

Go to Step 10

1. Turn the ignition switch to OFF.
2. Disconnect the remote function actuator (RFA) module connector.
3. Measure the voltage between the RFA module connector terminal E16 and ground.

Is the voltage within the specified range?

10-15 V

Go to Step 7

Go to Step 6

Repair the open or the short to ground in CKT 40 (ORN).

Is the repair complete?

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Go to Remote Keyless Entry System Check

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Measure the voltage between the RFA module connector terminals E16 and F16.

Is the voltage within the specified range?

10-15 V

Go to Step 9

Go to Step 8

Repair the open in CKT 1050 (BLK).

Is the repair complete?

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Go to Remote Keyless Entry System Check

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Replace the RFA module. Refer to Remote Control Door Lock Receiver Replacement .

Is the repair complete?

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Go to Remote Keyless Entry System Check

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1. Replace the transmitter.
2. Reprogram the transmitter. Refer to Transmitter Programming .

Is the repair complete?

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Go to Remote Keyless Entry System Check

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