| •
Remove and Install ECM • |
| |
| •
Tools needed are 7 & 10mm socket/wrench • |
| |
| 1
Disconnect the negative battery cable. |
| 2
Remove the dog house. |
| 3
Remove the 3 bolts (10mm) that hold the TCM to brackets. |
| 4 Now
swing the TCM out of the way. |
| 5
Loosen the passengers side TCM bracket bolts (10mm). |
| 6
Remove the drivers side TCM bracket bolts (10mm). |
| • This
will allow you to move the brackets out of the way later. |
| 7
Loosen the bolt that holds the wiring harness plug into |
| the ECM using
a 7mm socket. |
| • The
bolt that holds the wiring harness plug does not come all the |
|
way out. It stays with the plug. |
| • There
are rubber seals in the plugs that probably will stick to |
|
the ECM. Just remove them and tuck them back in the plugs. |
| 8
On most motor homes
this step can be done from the under the hood, so to speak. Push the ECM retaining
clip all the way to the right (driver side). Now release the 2 ECM hold down clips
and lift the ECM out. |
| 9
Replace the ECM and reverse
the procedure. |
| |
| |
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