20 Most Recent 1998 GMC Safari - Page 2 Questions & Answers

Its the same as the cig lighter.

there are 2 fuse boxes. 1 is under the hood by the battery, black box. The 2nd is under the steering wheel just above your brake and gas pedals, black box also.

Yes. It serves to reduce humidity in vehicle.

P0102 indicates a problem with the MAF (mass air flow) sensor. The sensor could be faulty or dirty. Was the air filter removed recently?

Is the fan not working? fuse or heater blower motor. But, if the fan is working and the air is not coming out where you select then it can be the vacume tubes that direct the air flow. These tubes are surpisingliy thin and black in color.

Replace the distributor cap and rotor. These year GMC's eat them up. If you find the cap with brass contacts they will last longer. Unfortunately still only about a year. Another possibilty is the coil.

tengo un problema con las luces de enfrente nada mas trabajan las altas y no las bajas

Did you try the door switches? Pull the fuse, Unscrew and disconnect he wiring- DON'T let it pull back into the door. Tape it down, but don't let the wire touch anything. Replace the fuse. Is the light off? YES. Replace the switch. NO? Repeat the above steps for each door switch. Find the culprit and replace it. If the lights continue to stay on, then go to the dash panel and replace the panel switch where the panel dimmer wheel is at. I think the entire headlight switch may have to be replaced if there is no wheel on the dash. Hope that helps.

In the instrument panel fuse block. Fuses number 3 and 4.

They are called AC TUBE REAR EVAPORATOR INLET AND OUTLET They are about 60 dollars apiece. But the service job for that is going to be well over 1000

http://www.obd-codes.com/p0453..... http://www.obd-codes.com/p0452 http://www.obd-codes.com/p0420 This is what the codes mean. Your carburetor and fuel system is acting up (or you lost the fuel cap!) You need a carburetor and engine service. This is not a user friendly problem!

Fairly simple.

starter silinoid

Check this out: Cap and Rotor seem to be a common issue. http://www.astrosafari.com/viewtopic.php?f=43&t=11347