Procedure

ADDITIONAL SERVICE WHEN REPLACING CONTROL VALVE OR TRANSAXLE ASSEMBLY

Procedure


CAUTION:
Immediately after TCM is replaced or after control valve or transaxle assembly is replaced (after TCM
initialization is complete), self-diagnosis result of "P1701", "P1709" may be displayed. In this case, erase self-diagnosis result using CONSULT. After erasing self-diagnosis result, perform DTC "P1701", "P1709" reproduction procedure and check that malfunction is not detected. P1701 (P1701), P1709 (P1709).

1. PREPARATION BEFORE WORK

With CONSULT
1.Start the engine.

CAUTION:
Never drive the vehicle.
2.Select "Data Monitor" in "TRANSMISSION".
3.Select "ATFTEMP COUNT".
Is "ATFTEMP COUNT" 47 [equivalent to 20�C (68�F)] or more?
YES- GO TO 2.
NO- 1.Warm up the transaxle assembly until "ATFTEMP COUNT" reaches "47" [equivalent to 20�C
(68�F)] or more.
2.GO TO 2.

2. PERFORM TCM INITIALIZATION

With CONSULT
1.Turn ignition switch OFF.
2.Turn ignition switch ON.

CAUTION:
Never start the engine.
3.Select "Self Diagnostic Results" in "TRANSMISSION".
4.Shift selector lever to "R" position.
5.Depress slightly the accelerator pedal (Pedal angle: 2.0/8) while depressing the brake pedal.
6.Select "Erase" with step 5.
7.Release brake pedal and accelerator pedal.
8.Turn ignition switch OFF while keeping the selector lever in "R" position.
9.Wait approximately 10 seconds.
10.Turn ignition switch ON while keeping the selector lever in "R" position.
11.Select "CALIB DATA" in "TRANSMISSION".
12.Check that "CALIB DATA" value is as shown as in the following table.










Is "CALIB DATA" value it?
YES- GO TO 3.
NO- GO TO 1.

3. LOAD CALIBRATION DATA

1.Shift selector lever to "P" position.
2.Check that "P" is displayed on shift position indicator on combination meter.
NOTE:
It indicates approximately 1 - 2 seconds after shifting the selector lever to "P" position.
Does shift position indicator display "P"?
YES- GO TO 5.
NO- GO TO 4.

4. DETECT MALFUNCTIONING ITEM

- Harness between the TCM and the ROM assembly inside the transaxle assembly is open or shorted.
- Disconnected, loose, bent, collapsed, or otherwise abnormal connector housing terminals
- Power supply and ground of TCM. (P1701.)
Is the inspection result normal?
YES- GO TO 1.
NO- Repair or replace the malfunctioning parts.

5. STORE CALIBRATION DATA

1.Turn ignition switch OFF and wait for 5 seconds.
2.Turn ignition switch ON.
Does the shift position indicator display "P" at the same time when turning ON the ignition switch?
YES- GO TO 6.
NO- Check harness between battery and TCM harness connector terminal. P1701.

6. ERASE CVT FLUID DEGRADATION LEVEL DATA

With CONSULT
1.Select "WORK SUPPORT" in "TRANSMISSION".
2.Select "CONFORM CVTF DETERIORTN".
3.Touch "Clear".
- WORK END