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6E–496 6VE1 3.5 ENGINE DRIVEABILITY AND EMISSIONS EEPROM General Description The Electronically Erasable Programmable Read Only EEPROM Programming 1. Set-up – Ensure that the following conditions have been met: D The battery is fully charged. D The ignition is “ON.” D The Vehicle Interface Module cable connection at 2. Program the PCM using the latest software matching the vehicle. Refer to up-to-date Techline equipment 3. If the PCM fails to program, proceed as follows: D Ensure that all PCM connections are OK. D Check the Techline equipment for the latest D Attempt to program the PCM. If the PCM still Functional Check 1. Perform the On-Board Diagnostic System Check. Throttle Position (TP) Sensor Removal Procedure 1. Disconnect the negative battery cable. 3. Remove the bolts and the TP sensor from the throttle body. 060R200185 NOTE: Do not clean the TP sensor by soaking it in Function Check Use a Tech 2 to check the TP sensor output voltage at D The voltage should be TP1 about 0.4V, TP2 about D If the reading is abnormal value, check the throttle Installation Procedure 1. Install the TP sensor on the throttle body with the bolts. 060R200185 2. Connect the TP electrical connector. |