TATA PUNCH-SERVICE MANUAL

AMT KIT 18 C. TRANSMISSION CONTROL UNIT (TCU) REMOVAL AND RE-FITMENT: Transmission Control Unit Overview: PRECAUTIONS:  The pins of the ‘Transmission Control Unit’ connections and sensors must be protected from accidental contact (hands, tools, etc.) to avoid electrostatic discharges and mechanical damages.  Arrows shows ‘Transmission Control Unit’ connections pin and gasket (white colour). Must be protected from any accidental contacts especially metal tools) that could damage the gasket itself.  Absolutely do not handle the ‘Transmission Control Unit’ using the two sensors pivots marked by circle in the image below.  Always handle the ‘Transmission Control Unit’ (when possible) keeping it from lateral sides, without touching the gasket, as shown on the image below.  Seal the ‘Transmission Control Unit’ in correct ESD compliant bag closed by thermal welding and containing Silica Gel unit (for humidity absorbability).  Place the ‘Transmission Control Unit’ in an ESD proof package designed to protect