GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Astro - 2WD 🢒 Body and Accessories 🢒 Instrument Panel, Gauges, and Console 🢒 Key-in-Ignition Chime On with Left Front Door Closed

Step

Action

Value(s)

Yes

No

1

Was the Audible Warning System Check performed?

--

Go to Step 2

Go to Audible Warnings System Check

2
  1. Disconnect LH door jamb switch.
  2. Place the ignition key in the ignition.

Is the key-in warning alarm still on?

--

Go to Step 3

Go to Step 4

3

Locate and repair the short to ground in CKT 159 (TAN) between the LH door jamb switch and the key-in warning buzzer switch.

Is the repair complete?

--

Go to Audible Warnings System Check

--

4

Replace the LH door jamb switch.

Is the repair complete?

--

Go to Audible Warnings System Check

--