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Please Help, 2k Neon Wont Start!!!!


neon_323
08-17-2006, 06:09 PM
My neon wont start I change the battery, but then it thru a code at me, this is it right here, & what it means. Me I have no idea what it could be.
P1490(M) Low Speed Fan CTRL Relay Circuit An open or shorted condition detected in control circuit of the low speed radiator fan control relay.

97Normalneon
10-30-2006, 07:20 PM
My neon wont start I change the battery, but then it thru a code at me, this is it right here, & what it means. Me I have no idea what it could be.
P1490(M) Low Speed Fan CTRL Relay Circuit An open or shorted condition detected in control circuit of the low speed radiator fan control relay.
Here is something that I found on Alldata.com

P1490

Tests 582 - 586http://www.alldatadiy.com/alldata/AFI~V7609946~C33805~R0~OB0~P4R0H~N/0/77993956/78219291/78219292/78219294/34853741/34857029/34857030/34857663/92650819/92650832/92652766/118395354/118395355
Tests 587 - 589http://www.alldatadiy.com/alldata/AFI~V7609946~C33805~R0~OB0~P4R0H~N/0/77993956/78219291/78219292/78219294/34853741/34857029/34857030/34857663/92650819/92650832/92652766/118395354/118395356

SYMPTOM
P1490 - LOW SPEED FAN CONTROL RELAY CIRCUIT

WHEN MONITORED
With the ignition ON and battery voltage greater than 10 volts .

SET CONDITION
An open or shorted condition is detected in the low speed fan relay control circuit.

POSSIBLE CAUSES


Radiator fan control relay circuit wire harness intermittent defect
Radiator fan control relay circuit wire harness observable defect
Fan relay fused ignition switch (http://www.alldatadiy.com/alldata/AFI~V7609946~C33805~R0~OD~N/0/77993956/78219291/78219292/78219294/34853741/34857029/34859584/101367270) output circuit open
Radiator fan relay control circuit open
Radiator fan relay control circuit shorted to ground
Radiator fan control relay defective
PCM (http://www.alldatadiy.com/alldata/AFI~V7609946~C33805~R0~OD~N/0/77993956/78219291/78219292/78219294/34853741/34857029/34857030/34857300) defectiveCopyright 2006 ALLDATA LLC

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