Rio L4-1.5L (2001)
7.
Rio only: loosen and remove (3) mounting nuts that secure ECM mounting bracket to firewall (these are also used to secure TCM).
8.
Rio only: Loosen and remove (1) remaining nut that secures TCM mounting bracket to firewall.
9.
Sephia/Spectra: Loosen and remove nuts (2) that secure TCM mounting bracket to firewall.
10.
Remove TCM, release wire harness connector locking lever, then disconnect TCM from wire harness. Discard old TCM.
11.
Install new TCM in reverse order of removal.
12.
Carefully record all performed work on the A/T Diagnosis Worksheet, and file with R.O.
13.
Test drive vehicle after warm up, and check for (pending) DTC's. If any (pending) DTC's set during test drive, investigate and correct as required.
Use flight record data and follow appropriate procedures using DTC specific checklists in Service Manual and/or DTC specific tips/information in
scan tool.
