How do you install a computer?

Tiny
BURNESROBIN
  • MEMBER
  • 1998 PLYMOUTH NEON
How do you install a computer in a 1998 plymouth neon?
Thursday, January 6th, 2011 AT 4:02 PM

1 Reply

Tiny
ERNEST CLARK
  • MECHANIC
  • 1,730 POSTS
NOTE: The PCM attaches to the inner fender panel next to the washer fluid bottle on the driver side.

REMOVAL
Disconnect negative cable from battery
Disconnect positive cable from battery.
Remove washer bottle neck.
Squeeze tabs on Power Distribution Center (PDC) while pulling PDC up to remove it from bracket.
Lay PDC aside to gain access to PCM bracket screws.
Remove screws attaching PCM to body.
Lift PCM up and disconnect the 2 40-way connector
Remove PCM.
INSTALLATION
Attach the 2 40-way connector to PCM.
Install PCM. Tighten mounting screws to 4 Nm (35 in lb) torque.
Install PDC by pushing down into brackets.
Install washer bottle neck.
Connect positive cable to battery.
Connect negative cable to battery.
NOTE: Use a DRB or equivalent scan tool to reprogram the new PCM with the vehicles original identification number (VIN) and mileage.
If this is not done a diagnostic trouble code (DTC) may be set.

Check out the images (Below). Please let us know if you need anything else to get the problem fixed.
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Sunday, February 13th, 2011 AT 12:14 PM

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