For 1990-2009 cars

# SMU for 2000/2001 and 2002 L-Series Automatic Transaxle Service Manuals Regarding P1860 - TCC PWM Solenoid Circuit (L61) Schematic, P0716 - Input Speed Sensor (ISS) Performance (L61), and P0717 - Inpu

Subject: | Service Manual Update for 2000/2001 and 2002 L-Series Automatic Transaxle Service Manuals Regarding P1860 - TCC PWM Solenoid Circuit (L61) Schematic, P0716 - Input Speed Sensor (ISS) Performance (L61), and P0717 - Input Speed Sensor (ISS) Circuit Low Voltage (L61) Schematics

Models: | 2000 - 2002 Saturn L-Series vehicles

### Purpose

The purpose of this bulletin is to provide updated schematics for:

In the event SIR roll coil replacement is required, refer to the L-Series parts catalog for the correct part number and refer to the updated SIR roll coil repositioning instructions included in this bulletin.

• | 2000/2001 L-Series Automatic Transaxle Service Manuals regarding P1860 - TCC PWM Solenoid Circuit (L61)

• | 2002 L-Series Automatic Transaxle Service Manuals regarding P0716 - Input Speed Sensor (ISS) Performance (L61) and P0717 - Input Speed Sensor (ISS) Circuit Low Voltage (L61)

Please obtain all 2000/2001 and 2002 L-Series Automatic Transaxle Service Manuals and update as indicated below.

1. Copy page 2 of this bulletin and insert the copied page between pages 282 and 283 of the 2000/2001 Automatic Transaxle Service Manual.
2. Copy page 3 of this bulletin and insert the copied page between pages 192 and 193 of the 2002 Automatic Transaxle Service Manual.
3. Copy page 4 of this bulletin and insert the copied page between pages 196 and 197 of the 2002 Automatic Transaxle Service Manual.

Service Manual update for pages 282 and 283 of the 2000/2001 L-Series Automatic Transaxle Service Manual. Refer to Technical Information Bulletin 01-T-58. November, 2001.

P1860 -TCC PWM SOLENOID CIRCUIT (L61)

Service Manual update for pages 192 and 193 of the 2002 L-Series Automatic Transaxle Service Manual. Refer to Technical Information Bulletin 01-T-58. November, 2001.

P0716 - INPUT SPEED SENSOR (ISS) PERFORMANCE (L61)

Service Manual update for pages 196 and 197 of the 2002 L-Series Automatic Transaxle Service Manual. Refer to Technical Information Bulletin 01-T-58. November, 2001.

P0717 - INPUT SPEED SENSOR (ISS) CIRCUIT LOW VOLTAGE (L61)