Engine Control Module: Service and Repair

Foreword
A connector that engages loosely can be repaired by removing the female terminal from the connector housing and raising its lance to establish securer engagement. Removal of the connector terminal used for MFI and ELC-4 A/T control circuit can be done in the following manner.




1. Insert a screwdriver [1.4 mm (0.06 in.) width] as shown in the figure, disengage front holder, and remove it.




2. Insert the harness terminal to be repaired deep into the connector from harness side and hold it there.




3. Insert the tip of the screwdriver [1.4 mm (0.06 in.) width] into the connector as shown in the figure, raise the housing lance slightly with it, and pull out the harness.


CAUTION: Tool No. 753787-1 supplied by AMP can be used instead of screwdriver.




4. Insert a needle through the hole provided on the terminal and raise the contact point of the male terminal.