Real Old Ford Guy
New Member
- Joined
- July 12, 2019
- Messages
- 1
- Reaction score
- 0
- City, State
- West Chicago
- Year, Model & Trim Level
- 2004 Eddie Bauer
2004 Explorer Eddie Bauer V8
No compressor clutch engage.
What I have done...
1. checked all fuses. #10 under dash, #37 Under hood Power Dist. center. All OK!
2. replaced or swapped relays #51 and #57 All OK!
3. checked continuity, low pressure cut-off. OK! and high pressure cut-off. OK!
4. checked continuity, clutch power wire back to PDC. OK! checked ground wire to body/chassis. OK!
5 hot wired clutch, OK!
6. checked for ground at one side of the pressure switches. OK!
7. check pressure on low side of A/C OK! (About 88PSI)
8. Checked for 12 volts at compressor connector. OK! (with engine running, and key on engine off)
9 Checked for continuity to ground at compressor connector. OK! (with engine running and with key on engine off)
What have I over looked?
No compressor clutch engage.
What I have done...
1. checked all fuses. #10 under dash, #37 Under hood Power Dist. center. All OK!
2. replaced or swapped relays #51 and #57 All OK!
3. checked continuity, low pressure cut-off. OK! and high pressure cut-off. OK!
4. checked continuity, clutch power wire back to PDC. OK! checked ground wire to body/chassis. OK!
5 hot wired clutch, OK!
6. checked for ground at one side of the pressure switches. OK!
7. check pressure on low side of A/C OK! (About 88PSI)
8. Checked for 12 volts at compressor connector. OK! (with engine running, and key on engine off)
9 Checked for continuity to ground at compressor connector. OK! (with engine running and with key on engine off)
What have I over looked?
