Important: 

1. Turn the ignition switch to ON.
2. Depress the brake pedal fully.
3. Place the manual selector in the Park (P) position.
4. Start the engine and warm up the engine to normal operating temperature.
5. Move the manual selector from the Park (P) position to the Neutral (N) position.
6. With a stop watch ready, move the manual selector from the Neutral (N) position to the Drive (D) position.
7. Measure the time from the moment you move the shift lever until you feel the gear engagement.
8. Move the manual selector from the Drive (D) position to the Neutral (N) position.
9. With a stop watch ready, move the manual selector from the Neutral (N) position to the Reverse (R) position.
10. Measure the time from the moment you move the shift lever until you feel the gear engagement.
11. Return the manual selector to the Park (P) position.
12. Turn the ignition switch to the LOCK position.
13. Verify that the following conditions exist:

•	The Drive engagement from the Neutral position takes approximately 1.2 seconds.

•	The Reverse engagement from the Neutral position takes approximately 1.5 seconds.

•	The reverse and the drive engagements should be immediate, but not harsh.

•	If the reverse and the drive engagements are slow to engage or seem too harsh, refer to Line Pressure Check for possible causes and corrections.

Important: Before repeating this test, wait at least one minute after returning the manual selector to the Neutral (N) position.

1. Press the brake pedal firmly.
2. Start the engine and warm up the engine to normal operating temperature.
3. With the engine running at idle (750-850 RPM), move the manual selector to the Drive (D) position.
4. Set the Power/Normal switch to the Normal (N) position.
5. Release the brake pedal and accelerate the vehicle speed using steadily increasing accelerator pressure.
6. Observe the vehicle speeds and the shift points for the following gears:

•	Second gear

•	Third gear

•	Fourth gear (Overdrive)

Important: The TCC will not apply and fourth gear upshift is delayed until the engine coolant temperature has reached at least 86°C (30°F).

7. Observe the TCC apply. This should occur in either third gear or in fourth gear.
8. Stop the vehicle, set the Power/Normal switch to the Power (P) position, and repeat steps 5-7.
9. Return the manual selector to the Park (P) position and turn the ignition switch to LOCK.
10. Verify that the gear downshifts and the TCC release occur properly as shown in the shift speed tables below. If the transmission is not within specifications, refer to Line Pressure Check for possible causes and corrections.

Power (P) Shift Mode

Test the power shift using the following procedure:

1. Operate the vehicle at 80 km/h (50 mph).
2. Verify the following driving conditions:

•	The manual selector is in the Drive (D) range

•	The OD switch is pressed

•	The Power/Normal switch is in the Power (P) position

3. Quickly press the accelerator pedal to approximately half throttle.
4. Verify the following results:

•	The TCC releases.

•	The transmission immediately downshifts to third gear.

Normal (N) Shift Mode

Test the normal shift using the following procedure:

1. Operate the vehicle at 40 km/h (25 mph).
2. Verify the following driving conditions:

•	The manual selector is in the Drive (D) range

•	The OD switch is pressed

•	The Power/Normal switch is in the Normal (N) position

3. Quickly press the accelerator pedal to approximately half throttle.
4. Verify the following results:

•	The TCC releases.

•	The transmission immediately downshifts to third gear.

Power (P) Shift Mode

Test the power shift mode using the following procedure:

1. Operate the vehicle at 80 km/h (50 mph).
2. Verify the following conditions:

•	The manual selector is in the Drive (D) position

•	The OD switch is pressed

•	The Power/Normal switch is in the Power (P) position

3. Quickly press the accelerator pedal to the Wide Open Throttle (WOT) position.
4. Verify the following conditions:

•	The TCC releases.

•	The transmission immediately downshifts to second gear.

Normal (N) Shift Mode

Test the normal shift mode using the following procedure:

1. Operate the vehicle at 40 km/h (25 mph).
2. Verify the following conditions:

•	The manual selector is in the Drive (D) position

•	The OD switch is pressed

•	The Power/Normal switch is in the Normal (N) position

3. Quickly press the accelerator pedal to the Wide Open Throttle (WOT) position.
4. Verify the following conditions:

•	The TCC releases.

•	The transmission immediately downshifts to second gear.

1. At a vehicle speed of 80 km/h (50 mph), perform the following procedure:

1.1.	Move the manual selector to the Drive (D) selector.

1.2.	Press the OD switch.

1.3.	Place the Power/Normal switch in the Power (P) position.

1.4.	Release the accelerator pedal.

1.5.	Release the OD switch.

1.6.	Verify the following operating conditions:

•	The TCC releases.

•	The transmission downshifts immediately to third gear.

•	The engine reduces the vehicle speed.

2. At a vehicle speed of 48 km/h (30 mph), perform the following procedure:

2.1.	Move the manual selector to the Drive (D) selector.

2.2.	Release the accelerator pedal.

2.3.	Move the manual selector to Second (2) gear.

2.4.	Verify the following operating conditions:

•	The transmission downshifts immediately to second gear.

•	The engine reduces the vehicle speed.

2.5.	If no engine braking is available, test for a faulty second coast brake.

3. At a vehicle speed of 24 km/h (15 mph), perform the following procedure:

3.1.	Move the manual selector to the Drive (D) selector.

3.2.	Release the accelerator pedal.

3.3.	Move the manual selector to the Low (L) position.

3.4.	Verify the following operating conditions:

•	The transmission downshifts immediately to first gear.

•	The engine reduces the vehicle speed.

3.5.	If no engine braking is available, test for a faulty reverse band.

Power (P) Shift Mode

Set the Power/Normal switch to the Power (P) position.

1. Verify the manual selector is in the Drive (D) position.
2. Depress the OD switch.
3. Accelerate the vehicle until the transmission is in fourth gear (OD) and the TCC is applied.
4. Release the accelerator pedal and lightly apply the brake pedal, bringing the vehicle to a complete stop.
5. Verify that the TCC releases.
6. Monitor the vehicle speeds at points of downshifts.

Normal (N) Shift Mode

Set the Power/Normal switch to the Normal (N) position.

1. Verify the manual selector is in the Drive (D) position.
2. Depress the OD switch.
3. Accelerate the vehicle until the transmission is in fourth gear (OD) and the TCC is applied.
4. Release the accelerator pedal and lightly apply the brake pedal, bringing the vehicle to a complete stop.
5. Verify that the TCC releases.
6. Monitor the vehicle speeds at points of downshifts.

Verify that the gear downshifts and the TCC release occur properly as shown in the shift speed tables below. If the transmission is not within specifications, refer to Line Pressure Check for possible causes and corrections.

1. Stop the vehicle.
2. Move the manual selector to the Second (2) range.
3. Slowly accelerate the vehicle and verify that the transmission upshifts from the first to the second gear.

1. Slowly accelerate the vehicle to 40 km/h (25 mph).
2. Verify that the transmission does not upshift from second to third gear.
3. Verify that the TCC does NOT engage.

1. Stop the vehicle.
2. Place the manual selector in the Low (L) range.
3. Slowly accelerate the vehicle.
4. Verify that the transmission does not upshift from the first to the second gear.
5. Verify that the TCC does NOT engage.

1. Stop the vehicle.
2. Place the manual selector in the Reverse (R) range.
3. Slowly accelerate the vehicle.
4. Verify that the vehicle operates in a rearward direction.

This procedure determines whether a problem lies in the electronic control system or in the transmission itself. This procedure tests the gears being used in the L, the 2, or the D ranges with the shift solenoids disconnected from the PCM.

1. Perform one of the following procedures:

•	Diagnostic System Check - Engine Controls in Engine Controls - 2.0L

•	Diagnostic System Check - Engine Controls in Engine Controls - 2.5L

2. Start the engine and warm to normal operating temperature.
3. Turn the ignition switch to LOCK.
4. Disconnect the solenoid wire harness connector from the solenoid wire harness.
5. Start the engine.
6. On a level road, move the gear selector to the Low (L) position and accelerate the vehicle to 20 km/h (13 mph).

Observe that 1st gear is being used.

7. Move the gear selector to Second (2) position at 20 km/h (13 mph).
8. Accelerate to 40 km/h (25 mph).

Observe that the transmission is in 3rd gear.

9. At 40 km/h (25 mph), shift the manual selector to the Drive (D) position.
10. Observe that the transmission is in 4th gear at speeds above 40 km/h (25 mph).
11. Stop the vehicle.
12. Shift to the Park (P) position and turn the ignition switch to LOCK.
13. Reconnect the solenoid wire harness connector.
14. Turn the ignition switch to ON.
15. Clear DTCs with the scan tool.
16. Compare the results of this Manual Road Test Procedure with the Road Test Procedure described previously.

•	If the transmission operates normally with the electronic control system disabled, but malfunctions with the electronic control system connected, the problem lies in the electronic control system. Refer to the appropriate DTC test.

•	If the transmission is still malfunctioning with the electronic control system disabled, the problem lies in the transmission. Refer to the Manual Road Test Diagnosis table below. For additional diagnosis information, refer to Line Pressure Check and Stall Speed Test