2006 Vw Passat 3.6 Vr6 Fan Relay Cooling Fan Control Unit Module
VW Passat (B3) 1993 Temperature reduction Fan Control Module Stimulation/Output listing
| Faculty connector/ terminus | Description |
| T4/1 | Force out to Coolant Fan V7 - Hawaii hurry |
| T4/2 | Force out to Coolant Fan V7 - MED speed |
| T4/3 | Power in from J32 A/C Relay and fuse S19, and F18 Coolant Fan Control Thermal Tack Time period 2 |
| T4/4 | Power in from Battery positive |
| T8e/1 | Superpowe bent J206 Fire Pump After Footrace Control Module |
| T8e/2 | Input for MED speed Coolant Fan operation from F18 Coolant Sports fan Control Outflow Switch and/or F129 A/C Pres Switch |
| T8e/3 | Stimulant signal for Howdy speed Coolant Fan operation from F165 Third Speed up Coolant Fan Thermal Change over |
| T8e/4 | Power in from fuse S13 |
| T8e/5 | Top executive out to N25 A/C Compressor Clutch |
| T8e/6 | Input signal from E33 A/C Evaporator Temperature Switch (anti-icing) and J44 A/C Clutch Relay |
| T8e/7 | Ground connection 193 in wiring draw rein |
| T8e/8 | Office out to F87 After Run Coolant Fan Control Thermal Switch |
VW Passat (B3) 1993 Radiator Cooling Fan surgical process
| Fan speed | Verbal description |
| LOW | Operation is by F18 Coolant Fan Control Thermal Switch Terminal 2 at approximately 95�C Beaver State when A/C is switched on through J32 A/C Electrical relay. Operation is commutative of J293 Coolant Lover Controller Module. |
| MED | Operation is by F18 Coolant Fan Control Spring Switch Last 1 at some 102�C and/or F129 A/C Pressure Flip at A/C sopranino side imperativeness of approximately 15 BAR (221 psi). Operation is restrained away J293 Coolant Fan Control Module. |
| HIGH | Operation is only by F165 Third Speed Coolant Fan Energy Switch at approximately 119�C. Operation is controlled away J293 Coolant Fan See Module. High speed fan operation occurs at near overheat conditions only. Note that the A/C Compressor clutch will also disengage at approximately 112�C done F163 A/C Make out-Out Spring Transposition. |
VW Passat (B3) 1993 Cooling Fan Wiring Diagram
| Description | Current track |
| Coolant Circulation Pump, V50 | 9 |
| Coolant Fan, V7 | 5-7 |
| Coolant FC (Winnow Control) Control Module J293 | 4-12 |
| Coolant FC (Fan Ascendency) Thermoswitch, F18 | 1-3 |
| Coolant FC (Sports fan Control) Thermoswitch F87 | 10 |
| ECT (Railway locomotive Coolant Temperature) Sensor, G2 | 11 |
| Third Speed Coolant Fan Ascendance Thermoswitch, F165 | 14 |
| Telegram connectors | |
| T2 - | double, behind relay panel |
| T2n - | double, keister relay panel |
| T2p - | stunt man, behind relay control panel |
| T4 - | four bespeak, on Coolant FC (Fan Control) Control Module |
| T8e - | eight point, along Coolant FC (Fan Check) Control Mental faculty |
| T28 - | twenty-Eight point, on Instrument Constellate |
| T42 - | fourty-two point, happening Cylinder Head, left |
| Welded wiring harness points | |
| K21 - | wire connection -1-, in coolant fan wiring harness |
| K28 - | plus connectedness (15), in coolant fan wiring harness |
| Ground connections | |
| 15 - | flat coat connection, on cylinder-head |
| 182 - | earth connection -1-, in engine compartment wiring tackle |
| 193 - | ground connector -1-, in coolant fan wiring tackle |
2006 Vw Passat 3.6 Vr6 Fan Relay Cooling Fan Control Unit Module
Source: http://www.bentleypublishers.com/tech/vw/vw.b3.1993.wiring.cooling.fan.htm
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