 |
 |
|
|
09-04-2023, 03:42 AM
|
#7 |
 Drives: Yaris 2016 1.3 Manual Join Date: Jun 2017
Location: SAUDI ARABIA
Posts: 125
|
In your statement below
I do find it odd that something realted to AC (with is not necesaary) would keep fan from coming on and risk overheating. Feels like overheating prevention should take precendence over AC - maybe this suggestes thatere is something else going on. This is basically what i am asking in this forum But with different condition. I have overcharged my system with R134a and the discharge line goes above 370psi and activated the Hi Pressure switch. I find it odd for the pressure switch to switch OFF my Condenser/Rad fan when engine temp is very high (going above 98C/208F). It risks the engine to overheat when temp continues to go up with condenser/rad FAN OFF. I hope somebody here can share a schematic of Gen3 or Gen2 for the cooling wiring diagram showing the relationship to the pressure switch and condenser/rad fan |
|
|
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Yaris / Echo sedan 1SZ-fe 1.0 L cooling fan trigger at high temperature | Asadeng | DIY / Maintenance / Service | 4 | 08-31-2022 01:14 AM |
| Cooling Fan Not Running | silverswitch | DIY / Maintenance / Service | 15 | 03-08-2021 02:05 AM |
| 2018 Yaris SE 5MT - T-Sport w/Valvematic! | atomic_hoji | Performance Modifications | 130 | 02-23-2019 11:56 AM |
| Cooling fan not working??Will my machine blow?? | vickgeo1981 | DIY / Maintenance / Service | 2 | 06-30-2015 06:39 AM |
| '02 Echo cooling fan potential problem | tmontague | DIY / Maintenance / Service | 2 | 04-07-2015 10:06 AM |
Threaded Mode