Extender Pro Help

[t-typex1]

I have the MAFT-Pro with the extender chip. I was trying to set my settings for the fan to come on at 165 instead of 185 and I ran into a snag. I put the LC2 in my 85T, and when I did, I didnt charge the A/C. Now I cant get to the fan selection because it requires the A/C to come on. Is there a way to"trick" the system to show its on so I can set my parameters? Any help would be appreciated.

 

[t-typex1]

I have a hard time believing NOBODY has had this problem. What do people do when they remove the A/C all together? How do they access the option in the chip without A/C???

 

[84BuickGNYorkPA]

I had to jump out the A/C switch at the passengers side close to the fire wall, it's the switch on the tall cylinder, can't think of the name(It's part of the A/C system). Just put a short pc of wire to connect the upper and lower spades. This is what I do to fine tune the TT chip which requires the use of the A/C function in the car.

Chuck

 

[TurboDave]

I had to jump out the A/C switch at the passengers side close to the fire wall, it's the switch on the tall cylinder, can't think of the name(It's part of the A/C system). Just put a short pc of wire to connect the upper and lower spades. This is what I do to fine tune the TT chip which requires the use of the A/C function in the car.

Chuck

Yes, that's the connector on the low pressure switch (plugged into the drier/accumulator). When I was having a problem I just made a short 3" piece of wire with male spade connectors on each end, and they fit right into the slots in the connector.

 

[t-typex1]

Thanks guys for the responses. Im going to try it out this evening. I ll let you guys know how it goes.