Did you perform the Cruise Control System Check?

--

Go to Step 2

Go to Cruise Control System Check

1. Disconnect the cruise control module connector.
2. Turn the ignition switch to the RUN position.
3. Measure the voltage between terminal F of the cruise control module harness connector and ground.

Does the voltage equal the specified value?

B+

Go to Step 3

Go to Step 4

Measure the voltage between terminal E and terminal F of the cruise control module harness connector.

Does the voltage equal the specified value?

B+

Go to Step 5

Go to Step 6

Repair the open in CKT 339 between the fuse block and the cruise control module. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Cruise Control System Check

--

1. Turn the cruise switch to the ON position.
2. Measure the voltage between terminal A of the cruise control module harness and ground.

Does the voltage equal the specified value?

B+

Go to Step 7

Go to Step 8

Repair the open in CKT 451 between the cruise control module and G110. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Cruise Control System Check

--

1. Press and hold the SET switch in the ON position.
2. Measure the voltage between terminal B of the cruise control module harness connector and ground.

Does the voltage equal the specified value?

B+

Go to Step 9

Go to Step 10

1. Backprobe the turn/hazard headlamp switch assembly connector C3.
2. Measure the voltage between terminal A and ground.

Does the voltage equal the specified value?

B+

Go to Step 11

Go to Step 12

1. Backprobe the cruise control brake switch.
2. Measure the voltage between terminal A and ground.

Does the voltage equal the specified value?

B+

Go to Step 13

Go to Step 14

1. Press and hold the SET switch in the ON position.
2. Backprobe the turn/hazard headlamp switch assembly connector C3.
3. Measure the voltage between terminal B and ground.

Does the voltage equal the specified value?

B+

Go to Step 16

Go to Step 15

1. Backprobe the turn/hazard headlamp switch assembly connector C3.
2. Measure the voltage between terminal D and ground.

Does the voltage equal the specified value?

B+

Go to Step 16

Go to Step 17

Repair the open in CKT 339 between the fuse block and the turn/hazard headlamp switch assembly. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Cruise Control System Check

--

1. Backprobe the cruise control brake switch.
2. Measure the voltage between terminal B and ground.

Does the voltage equal the specified value?

B+

Go to Step 18

Go to Step 19

Repair the open in CKT 439 between the fuse block and the cruise control brake switch. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Cruise Control System Check

--

Repair the open in CKT 84 between the turn/hazard headlamp switch assembly and the cruise control module. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Cruise Control System Check

--

Repair the open in CKT 397 between the turn/hazard headlamp switch assembly and the cruise control module. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Cruise Control System Check

--

Replace the turn/hazard headlamp switch assembly. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle .

Did you complete the repair?

--

Go to Cruise Control System Check

--

Observe the option content of the vehicle.

Does the vehicle have an automatic transmission?

--

Go to Step 23

Go to Step 20

Inspect the cruise control brake switch for proper adjustment. If the adjustment is OK, replace the cruise control brake switch. Refer to Brake Release Switch Replacement .

Did you complete the repair?

--

Go to Cruise Control System Check

--

1. Backprobe the cruise control clutch switch.
2. Measure the voltage between terminal A and ground.

Does the voltage equal the specified value?

B+

Go to Step 21

Go to Step 22

1. Backprobe the cruise control clutch switch.
2. Measure the voltage between terminal B and ground.

Does the voltage equal the specified value?

B+

Go to Step 23

Go to Step 24

Repair the open in CKT 86 between the cruise control brake switch and the cruise control clutch switch. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Cruise Control System Check

--

Measure the voltage between terminal D of the cruise control module harness connector and ground.

Does the voltage equal the specified value?

B+

Go to Step 25

Go to Step 26

Inspect the cruise control clutch switch for proper adjustment. If the adjustment is OK, replace the cruise control clutch switch. Refer to Cruise Control Switch Replacement .

Did you complete the repair?

--

Go to Cruise Control System Check

--

1. Connect a scan tool to the vehicle.
2. Start the engine.
3. Clear any DTCs.
4. Command the PCM to Allow Cruise using the scan tool .
5. Measure the voltage between terminal H of the cruise control module harness connector and B+.

Does the voltage equal the specified value?

B+

Go to Step 27

Go to Cruise Control Diagnosis in Engine Controls 2.2L or Cruise Control Diagnosis in Engine Controls 2.4L

Repair the open in CKT 420 between the cruise control brake switch (automatic transmission) or in CKT 379 between the cruise control brake switch (automatic transmission) and the cruise control module. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Cruise Control System Check

--

1. Raise and support the vehicle.
2. Turn the ignition switch to the RUN position.
3. Place the transmission in the NEUTRAL position. Slowly rotate the front wheels.
4. Measure the voltage between terminal K of the cruise control module harness connector and ground.

Does the voltage vary?

--

Go to Step 28

Go to Cruise Control Diagnosis in Engine Controls 2.2L or Cruise Control Diagnosis in Engine Controls 2.4L

Replace the cruise control module. Refer to Cruise Control Module Replacement .

Did you complete the repair?

--

Go to Cruise Control System Check

--