Monitor Scantool Data
Scantool Test Condition
1.

IG Key : ON

2.

Actual value for evaluation

Engine stop

3.

Check items with the scantool

Acuation test for the cruise control lamp flash

1)

ACTUATION TEST

Battery voltage is applied to the cruise control lamp by the ECM in order to notify the driver when the auto cruise control is operating. For checking open or short in the wire between the fuse (10A) and the ECM terminal No.14, the START key should be pressed in the scan tool actuation test mode. And then make sure that the cruise control lamp comes on and stays on during the "NOW ACTIVATING" indication

4.

IS CRUISE CONTROL LAMP INDICATED PROPERLY ?

YES

a.

Fault is intermittent caused by poor contact in the sensor’s and/or ECM’s connector or was repaired and ECM memory was not cleared.

b.

Check for intermittent fault by observing the data parameter for a sudden change while wiggling the wiring and tapping lightly on the suspect component.

caution

Be careful not to damage wires or components during the test.

c.

Repair as necessary and go to " Verification of Vehicle Repair " procedure

NO

a.

Go to " W/Harness Inspection " procedure

Яндекс.Метрика