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What is the wiring schematic for a Chevy Astro?

What is the wiring schematic for a Chevy Astro?

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Why does my Chevy Astro have electrical problems?

It is an off lease vehicle and wasn’t treated very well. When it rains for a period longer than 12 hours, weird things happen to the electrical system. Last time it was the door locks, locking and unlocking on it’s own. They would cycle 4 or five time a minute.

How to check battery voltage in GMC Astro?

Using a digital Volt/Ohm meter, measure the voltage from pin A13 to gnd with the ignition in run. The meter should read battery voltage. If the readings are less than battery voltage, or zero, repair the pink/white wire from the ignition switch.

Where are the fuse panels on a Chevy Astro?

Here you will find fuse box diagrams of Chevrolet Astro 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 and 2005, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

It is an off lease vehicle and wasn’t treated very well. When it rains for a period longer than 12 hours, weird things happen to the electrical system. Last time it was the door locks, locking and unlocking on it’s own. They would cycle 4 or five time a minute.

Using a digital Volt/Ohm meter, measure the voltage from pin A13 to gnd with the ignition in run. The meter should read battery voltage. If the readings are less than battery voltage, or zero, repair the pink/white wire from the ignition switch.

What is the problem with my Astro van?

Our 2000 Astro van is acting weird. All the indicator lights come on all at once intermittently. Sometimes you turn the blower on high and the lights go out. But the blower only seems to work when it wants to. We turn the blower on and the blower sounds like it is working but there is no air blowing.

What should I do if my Astro battery is low?

The meter should read battery voltage. If the readings are less than battery voltage, or zero, repair the pink/white wire from the ignition switch. Measure the resistance from pin A15 and A16 to gnd. If the meter reads anything but 0-0.5 Ohm’s, repair the black wires at A15 and A16 to gnd. PS!

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Ruth Doyle