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The ECU may be creating a short circuit. Check the ECU on the 1987 Chevy Blazer and make sure it is expelling to correct amount of safe voltage. If not the computer should be replaced.
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IS A 1987 CHEVY TRUCK DOOR INTERCHANGEABLE WITH A 1988 K5 BLAZER?
Are the door interchangeable on an 1987 chevy truck and an chevy blazer 1988
How do you completely disarm the alarm in a 1987 Chevy blazer - it keeps draining the battery?
what alarme is it find the wiring digram and remove the fuse
What causes an ECM fuse to keep blowing on a 1987 Chevy Blazer?
The fuel pump is shorting out and that is why the ecm fuse is blowing .Disconnect the the fuel pump and try it again,if the fuse blow's again then it is not the fuel pump.
What does timing set on 1987 Chevy blazer 4x4 2.8 V6?
I have a 1987 Chevy Blazer S 10 4X4 2.8l V6 and the timing recommendation is 10 degrees.
Are 1993 Chevy Tahoe doors interchangeable with 1987 Chevy Blazer doors?
yes they are
What type of AC refrigerant does a 1987 Chevy Blazer use?
A 1987 Chevy Blazer uses R12 refrigerant as shipped from the factory. Most have been converted to the more environmentally friendly R134a.
What transmission is in a 1987 Chevy blazer s-10 4wd?
700R4
Where is the fuel system reset button on a 1987 Chevy Blazer?
Doesn't have one.
Tail gate hinges for a 1987 Chevy K5 blazer?
tail gate
Where is the fuel pressure regulator on a 1987 Chevy K5 blazer?
It is in the throttle body.
How do you set timing on a 1988 Chevy blazer s10 v6?
I have a 1987 Chevy Blazer S 10 4X4 2.8l V6 and the timing recommendation is 10 degrees.
Gross vehicle weight of a 1987 chevy blazer K5?
The gross vehicle weight of a 1987 Chevy Blazer K5 is 4,500 pounds. The gross weight takes into consideration the weight of the vehicle in a ready to drive state.
