When replacing the TCM, the vehicle equipped with the immobilizer
must be performed procedure as below.
[In the case of installing used TCM]
[In the case of installing new TCM]
Perform "Key teaching" procedure with GDS.
(Refer to Body Electrical System - "Immobilizer System")
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When replacing the TCM, the vehicle equipped with the smart key
system (Button start) must be performed procedure as below.
[In the case of installing used TCM]
[In the case of installing new TCM]
Insert the key (or press the start button) and turn it to the
IGN ON and OFF position. Then the TCM learns the smart key information
automatically.
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1. |
Install in the reverse order of removal.
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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.
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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.
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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).
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Auto Light Sensor Inspection
In the state of IGN1 ON, when multi function switch module detects auto
light switch on, tail lamp relay output and head lamp low relay output are controlled
according to auto light sensor ...
IMS Control Switch Inspection
1.
Disconnect the IMS control switch connector.
2.
With the power IMS control switch in each position, make sure
that continuity ex ...
Tire pressure monitoring system TPMS
(1) Low tire pressure telltale / TPMS malfunction indicator
Each tire, including the spare (if provided), should be checked monthly when
cold and inflated to the inflation pressure recommended by ...