Kia Soul: Transaxle Control Module (TCM). Inspection
Kia Soul 2014-2019 PS Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Control Module (TCM). 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.
|
Transaxle Control Module (TCM). Removal
1.
Turn ignition switch OFF.
2.
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air cleaner")
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See also:
Stowing the rear seat belt
The rear seat belt buckles can be stowed in the pocket between the rear seatback
and cushion when not in use.
Routing the seat belt webbing through the rear seat belt guides will help keep
th ...
150,000 miles or 120 months
❑ Inspect air conditioning compressor, air conditioner refrigerant and performance
(if equipped)
❑ Inspect cooling system *1
❑ Inspect drive belt *4 (First 60,000 miles or 72 ...
Description
Component location : Manual transaxle
case
Operation principle : VSS (Vehicle
Speed Sensor) is hall sensor type and senses the rotating speed of differential
gear.
Function
...