3.3.2 IGNITION1 (Run/Start) Low

When Monitored

The ASDM monitors this circuit continuously while ignition is on.

When Displayed

Ignition 1 (run/start) low will display as an actve code only. This is displayed when the ASDM senses voltage on pin 5 below approximately 8.4 volts. This code can not be stored.

Effect

The air bag warning lamp will remain on as long as this fault is present with a minimum on-time of 12 seconds.

Possible Causes

This code may be set by loose or corroded connections to the ASDM, a charging system problem causing low system voltage or a blown circuit fuse.

Test Procedures

Follow the required test sequence starting with Test 1A.