Hyundai Accent: 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 TCM connector (A ...
See also:
Audio system
NOTICE
If you install an after market HID (high intensity discharge) head lamp, your
vehicle's audio and electronic device may malfunction. ...
Air bag - advanced supplemental restraint system
(1) Driver’s front air bag
(2) Passenger’s front air bag
(3) Side impact air bag
(4) Curtain air bag
WARNING
Even in vehicles with air bags, you and your passengers must always wear
the ...
Impact sensing door unlock system
All doors will be automatically unlocked when the impact is delivered to impact
sensors while the ignition switch is ON. However, the doors may not be unlocked
if mechanical problems occur with th ...
Hyundai Accent Manuals
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