LS V8-3.9L VIN A (2003)
1. Tighten the screws in a crisscross sequence.
Item 21: Heated Oxygen Sensor Electrical Connector Installation Note
1. Install the heated oxygen sensor connector to the front of the transmission pan rail.
Item 22: Heated Oxygen Sensor Connector Retainer Installation Note
1. Connect the heated oxygen sensor connector and install the sensor wire retaining clip to the right side of the transmission pan rail.
Item 23: Transmission Range Sensor Installation Note
1. CAUTION: The digital transmission range sensor must fit flush against the boss on the case to prevent damage to the sensor.
Install the digital Transmission Range (TR) sensor and loosely install the screws.
Item 24: Transmission Range Sensor Screws Installation Note
