Removal
When replacing the ECM, the vehicle equipped with immobilizer
must be performed the procedure as below.
[In the case of installing used ECM]
Then the ECM key register process is completed automatically.
[In the case of installing new ECM]
Then the ECM key register process is completed automatically.
|
1. |
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
|
2. |
Disconnect the ECM Connector (A).
|
3. |
Remove the battery (Refer to "Charging System" in EM group).
|
4. |
Remove the mounting bolts and nut, and then remove the ECM bracket
assembly (A).
|
5. |
Remove the ECM (B) after removing 4 nuts (A) from the bracket.
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Installation
When replacing the ECM, the vehicle equipped with immobilizer
must be performed the procedure as below.
[In the case of installing used ECM]
Then the ECM key register process is completed automatically.
[In the case of installing new ECM]
Then the ECM key register process is completed automatically.
|
1. |
Installation is reverse of removal.
|
ECM Problem Inspection Procedure
1. |
TEST ECM GROUND CIRCUIT: Measure resistance between ECM and chassis
ground using the backside of ECM harness connector as ECM side check
point. If the problem is found, repair it.
|
2. |
TEST ECM CONNECTOR: Disconnect the ECM connector and visually
check the ground terminals on ECM 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 ECM could be faulty.
If so, make sure there were no DTC's before swapping the ECM with a
new one, and then check the vehicle again. If DTC's were found, examine
this first before swapping ECM.
|
4. |
RE-TEST THE ORIGINAL ECM: Install the original ECM (may be broken)
into a known-good vehicle and check the vehicle. If the problem occurs
again, replace the original ECM 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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Refrigerant label
The refrigerant label is located on the underside of the hood. ...
Repair procedures
Replacement
Problems And Replacement Parts:
Problem
Part set
Scan tool required?
All keys have been lost
Blank key (4)
YES
...
Rear Washer Motor. Repair procedures
Inspection
1.
With the washer motor connected to the reservoir tank, fill the
reservoir tank with water.
...