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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The programmed VIN cannot be changed. When writing the VIN, confirm
the VIN carefully
|
1. |
Select "VIN Writing" function in "Vehicle S/W Management".
|
2. |
Select "Write VIN" in "ID Register".
|
3. |
Input the VIN.
|
4. |
Turn the ignition switch OFF, then back ON.
|
Ambient Temperature Sensor Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect ambient temperature sensor.
3.
Check the resistance of the ambie ...
Rear Shock Absorber Replacement
1.
Loosen the wheel nuts slightly. Raise the vehicle, and make sure
it is securely supported.
2.
Remove the front wheel and tire (A) from f ...
Special Service Tools
Tool (Number and name)
Illustration
Use
Crankshaft front oil seal installer
09231-2E000
Installation of the front oil seal
Valv ...