power locks don't work either

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dilly
I get chills without my van.
I get chills without my van.
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Joined: Mon Jan 28, 2008 7:13 pm
Location: b.c canada

power locks don't work either

Post by dilly »

95 safari.you press the button and it makes a clicking noise under the passenger side dash (the thing says bosch on). would that thing be faulty?
95 safari awd-2" overland lift,29" ATs on 15x7 chrome truck rims
2000 astro 2wd g80-company truck/work van
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kings-x59
I plan to be buried in my van
I plan to be buried in my van
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Re: power locks don't work either

Post by kings-x59 »

bump for dilly.
calling all astrosafarian electronic geeks :poke:
'89 Astro, 4.3L, TBI. Minor intake and exhaust mods. Rebuilt 700R4 trans (by me). Corvette servo, 0.5" boost valve, police grade 1-2 accumulator spring (shifts fast and solid). B&M stacked plate trans cooler. Bilstein shocks. Belltech sway bars front and back. New head unit, speakers and subwoofer. Needs paint and a new headliner.

name's Steve
I can't remember all I've forgotten about that....
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v8famvan
I sleep in my van
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Joined: Sat Sep 09, 2006 10:42 pm
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Re: power locks don't work either

Post by v8famvan »

Dilly,

Your interior lights don't work and your door locks are inoperative. Both of those circuits are operated by an orange power wire. I would suspect you have a fuse fault. You mention that the fuses seem fine ..... how did you determine this? Did they have power to them? Are they all there?

Reason I ask is the following story.
A co-worker brought a fairly new vehicle into the shop with a starting issue. It was determined the battery was no longer able to hold a charge. The battery was replaced. After this the vehicle would not crank, modules would not communicate with the scan tool & devices were not working on the vehicle. After he spent 6 hours poking around the vehicle, I finally was freed up enough to help him. Earlier in the day, he had told me the fuses were all OK. Turns out, the fuses were ok - just did not have any power on them. 5 min later I found the problem ... a loose fuse near the battery, knocked out when he installed the battery.

Just wanted to make the point of not overlooking the basics.
James from B.C.
1992 Safari - R.I.P.
GM Grand Master Techncian

Topic author
dilly
I get chills without my van.
I get chills without my van.
Posts: 55
Joined: Mon Jan 28, 2008 7:13 pm
Location: b.c canada

Re: power locks don't work either

Post by dilly »

i just thought that the locks do make noise so there's power to them. well that little box under the dash makes noise atleast
95 safari awd-2" overland lift,29" ATs on 15x7 chrome truck rims
2000 astro 2wd g80-company truck/work van
User avatar

v8famvan
I sleep in my van
I sleep in my van
Posts: 276
Joined: Sat Sep 09, 2006 10:42 pm
Location: British Columbia

Re: power locks don't work either

Post by v8famvan »

dilly wrote:i just thought that the locks do make noise so there's power to them. well that little box under the dash makes noise atleast
The fact that the relay makes noise means that one part of the circuit sounds like it is working. As an example, when a relay is used in a circuit you have to think of it as an amplifier - a small control signal in and a larger control signal out. Sounds like your control signal is working. You could have a problem with your large signal circuit.
James from B.C.
1992 Safari - R.I.P.
GM Grand Master Techncian
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