2klt
6/18/2008 8:45:06 AM
AC problem- 2000, 4.3- no clutch cycling- no voltage at clutch connector- voltage to sw. back side of comp.(high press.?)-no voltage at sensor on accumulator(low press.?) Had stopped blowing cold-thought it was low charge again-then noticed no clutch cycling-Need help to troubleshoot. If limited here on lines of text as myself, please email details. Are "they" going to fix this problem with limited posting space?
swartlkk
6/18/2008 4:43:11 PM
I would first start by energizing the clutch to see if A) the system cools, and B) what your pressures are.
2klt
6/19/2008 8:42:13 PM
Swartlkk>> Really no need to as it was not getting cold b4 comp. stopped cycling. Now no v. at clutch, sw. on back of comp. (high side sw.?)have 12.v on 1 side, sw. at accululator on tubing, (low side sw. ?) 0v. Truck had stoppoed getting cold last yr. and with winter coming and no funds, no need then to deal with it. I think my main concern in to figure Y no clutch and need help with troubleshooting flowchart. Have high dollar 3 book manual set but strange type of schematics for me to read. would appreciate an email with flowchart type direction. THANKS no real adept with AC.
swartlkk
6/20/2008 4:50:14 AM
If you do not want to take it to an AC repair guy, then your next option is to buy a few cans of R134A at your local Walmart or autoparts store. You''ll need to jumper the clutch to attempt to recharge the system.
2klt
7/20/2008 9:45:15 PM
are they gonna fix this thing so that I can post more than three sentences?????
this is very frustrating
Had a fairly detailed mmessage to post to you Kyle and it was lost and I am too damn tired tonight after today''''s fun and games, ... (i wish)
