1987 Jeep Comanche 4.0L Auxilary Cooling Fan

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Posted to Chrysler Engine on 8/7/2009 7 Replies

Greetings All,

Trying to Figure why the Cooling Fan Doesn't come On. Should Note: There is No Cooling Fan Switch or Sensor in the Radiator ( as in Later Models). I have 12.4 volts to both the ECT Control Side and the A/C Control Side ( They share a Common Hot...

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Vehicle Data

1987 Jeep Comanche

VIN	1JTMG6417H
Engine	4.0 L / 6 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI
Affected	Auxilary Cooling Fan
Conditions	Only Runs With A/C on but Not at High Temp.220f
Misc.	A/C 2-Wd, Data Stream,Temp Light (No Gauge)

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Vehicle Data

1987 Jeep Comanche

VIN	1JTMG6417H
Engine	4.0 L / 6 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI
Affected	Auxilary Cooling Fan
Conditions	Only Runs With A/C on but Not at High Temp.220f
Misc.	A/C 2-Wd, Data Stream,Temp Light (No Gauge)

7 Replies Received (View Replies)

7 Replies Received (Hide Replies)

Related Documents & Media 1987 Jeep Comanche

Related Documents & Media 1987 Jeep Comanche

Vehicle Data

1987 Jeep Comanche

Vehicle Data

1987 Jeep Comanche