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To check the compressor on a 1989 GMC S15, first inspect the belt for tension and wear. Then, start the engine and turn on the air conditioning to see if the compressor clutch engages; you should hear a click and see the center of the clutch rotate. If it doesn't engage, check the electrical connections and the refrigerant level, as low refrigerant can prevent operation. Lastly, listen for unusual noises from the compressor, which could indicate internal issues.
What else can I help you with?
Where can I find a Photo of 1989 S15 jimmy?
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Where is the fuel pump relay located on a 89 gmc s15?
On a 1989 GMC S15, the fuel pump relay is typically located in the under-hood fuse box or relay center. It may also be found on the driver's side firewall or near the battery. To pinpoint its exact location, you can refer to the vehicle’s service manual, which provides a diagram of the fuse and relay layout.
Can the electric doors for a 89 GMC S15 be changed out for manual doors?
Electric doors?? Are you talking about door locks? If so, even though they are electric, you can still operate them manually. Disconnect the power to the door locks and they are then manual.
What 93 GMC Sonoma parts are interchangeable with the 89 GMC s-15?
Yes
How do you remove a transmission from a 89 GMC van?
carfully
What is wrong if fuel injectors on 89 S15 Jimmy suddenly stopped spraying fuel and now the car won't start.?
Fuel Filter Plugged (Change) Fuel Pump Failed (Change) Check Fuel relay (not sure were located)
Ac compressor 89 Mazda rx7?
Nippon-Denso
Where is vaccuum modulator on 89 GMC suburban?
It does not have 1 on that year.
Where is the ac recharge valve on 89 Toyota pickup?
On the top of the ac compressor.
Where is the bypass hose at on a 89 Dodge van?
Between and under the alternator and ac compressor.
Can corroded negative battery cables cause an 89 gmc to stall?
Yes
What kind of gas does a gmc jimmy take?
unleaded, 89 or higher for a vortec.
