Test 6A - Checking Intermittent DTCS
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
- Inspect ground connections on back of engine. Repair as needed. Turn ignition off. Disconnect Transmission Control Module (TCM) connector. On F24S and FJ22 models, inspect TCM connector ground terminals No. 13 and 17 and battery supply terminal No. 16. On all other models, inspect terminals No. 53 and 57 and battery supply terminal No. 56. Repair as needed.
- Inspect power supply circuit to TCM relay. Repair as needed. On F24S and FJ22 models, inspect TCM connector, terminal No. 51. On all other models, inspect TCM connector, terminal No. 11. If all connectors are okay, for additional information you can see INTERMITTENT CODE TCM PIN INSPECTION
. Inspect TCM pins and repair as needed.
- If procedures in steps 1) and 2) fail to diagnose problem, erase DTCs using scan tool. Set reset counter equal to zero. Road test vehicle. If transaxle is still not functioning correctly, go to TEST 46A
.
INTERMITTENT CODE TCM PIN INSPECTION
| DTC |
TCM Pin No. |
| F24S & FJ22 Models |
| 11, 12, 16, 17, 45 |
58, 51, 13 & 14 |
| 12 |
16, 17 & 18 |
| 14 |
55, 56 & 57 |
| 15 |
55, 56 & 57 |
| 18 |
56 Or 5 |
| 19 |
54 & 3 |
| 20 |
56 & 57 |
| 21 |
59 |
| 22 |
7 |
| 23 |
59 & 7 |
| 24 |
10 |
| 25 |
59 & 10 |
| 26 |
7 & 10 |
| 27 |
4, 4 & 10 |
| 28 |
41, 42, 43, 1 & 2 |
| 29 |
52 & 11 |
| 31, 32, 33, 37, 38 & 47 |
53, 54, 55 |
| 36, 50-58, 60-62 |
53, 54 & 55 |
| 41 & 42 |
56, 60, 17 & 18 |
| 43 |
56 & 20 |
| 44 |
56 & 19 |
| 46 |
53, 54 & 12 |
| All Models Except F24S & FJ22 |
| 11, 12, 16, 17, 45 |
8, 11, 53 & 54 |
| 12 |
56, 57 & 58 |
| 14 |
15, 16 & 17 |
| 15 |
15, 16 & 17 |
| 18 |
6 Or 45 |
| 19 |
4 & 43 |
| 20 |
16 & 17 |
| 21 |
9 |
| 22 |
47 |
| 23 |
9 & 47 |
| 24 |
50 |
| 25 |
9 & 50 |
| 26 |
47 & 50 |
| 27 |
7, 9 & 50 |
| 28 |
1, 2, 3, 41 & 42 |
| 29 |
12 & 51 |
| 31, 32, 33, 37, 38 & 47 |
13, 14, 15 |
| 36, 50-58, 60-62 |
13, 14 & 15 |
| 41 & 42 |
16, 20, 57 & 58 |
| 43 |
16 & 60 |
| 44 |
16 & 59 |
| 46 |
13, 14 & 52 |