Was the Cruise Control System Check performed?

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Go to Step 2

Go to Cruise Control System Check

1. Disconnect the cruise control switch at the steering column connector.
2. Connect a J 39200 DMM on the cruise control switch connector between cavity A 13 (PNK) and cavtiy A 15 (GRY/BLK).
3. Depress the resume/accelerate (R/A) switch.
4. Measure the resistance.

Is the resistance greater than the specified value?

5.0 ohms

Go to Step 3

Go to Step 4

Replace the cruise control switch. Refer to Multifunction Turn Signal Lever Replacement - On Vehicle in Steering Wheel and Column - Tilt.

Is the repair complete?

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System OK

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1. Connect the cruise control switch to the steering column connector.
2. Disconnect the throttle actuator control (TAC) module connector C 1. Refer to Cruise Control Components .
3. Turn the ignition ON.
4. Connect a test light between the TAC module connector C 1 cavity 5 (GRY/BLK) and ground.
5. Depress the R/A switch.

Does the test light illuminate?

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Go to Step 6

Go to Step 5

Locate and repair the open in CKT 87 (GRY/BLK) between the cruise control switch connector and the TAC module connector C 1.

Is the repair complete?

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System OK

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Replace the TAC module. Refer to Electronic Throttle Actuator Control Module Replacement in Engine Controls.

Is the repair complete?

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System OK

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