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Inspection |
TCM Problem Inspection Procedure |
1. |
TEST TCM GROUND CIRCUIT: Measure resistance between TCM and
chassis ground using the backside of TCM harness connector as TCM side
check point. If the problem is found, repair it.
|
2. |
TEST TCM CONNECTOR: Disconnect the TCM connector and visually
check the ground terminals on TCM side and harness side for bent pins
or poor contact pressure. If the problem is found, repair it. |
3. |
If problem is not found in Step 1 and 2, the TCM could be
faulty. If so, make sure there were no DTC's before swapping the TCM
with a new one, and then check the vehicle again. If DTC's were found,
examine this first before swapping TCM. |
4. |
RE-TEST THE ORIGINAL TCM: Install the original TCM (may be broken) into a known-good vehicle and check the vehicle.
If the problem occurs again, replace the original TCM with a
new one. If problem does not occur, this is intermittent problem (Refer
to “Intermittent Problem Inspection Procedure” in Basic Inspection
Procedure).
|
Replacement |
1. |
Turn ignition switch OFF. |
2. |
Disconnect the negative (-) battery cable. |
3. |
Disconnect the ECM connector (A) and TCM connector (B). |
4. |
Remove the TCM & ECM after removing the bolts (C) and nut (D).
|
5. |
Remove the TCM (B) after removing the bolts (A). |
Installation |
1. |
Installation is reverse of removal.
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Front Seat Belt Pretensioner Components and Components Location
Component Location
1. Front seat belt pretensioner
...
Repair procedures
Operation and Leakage Check
Check all of the following items
ComponentProcedureBrake Booster (A)Check brake operation by applying the brakes during a test
drive. If the brakes do not work proper ...
Closing the hood
1. Before closing the hood, check the following:
All filler caps in engine compartment must be correctly installed.
Gloves, rags or any other combustible material must be removed from the
eng ...