LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2007 >> Optra LS, Standard >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transaxle - AISIN 81-40LE - Specifications, Component Locations And Repair >> Component Locator >> Automatic Transmission Electronic Component Views
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Automatic Transmission Electronic Component Views

Fig 1: Electronic Component Views
GM1248540Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Transmission Control Module (TCM) Harness Connector
2 Input Speed Sensor (ISS) Connector
3 Transaxle Harness
4 Solenoid Connectors
5 Park/Neutral Position (PNP) Switch
6 Output Shaft Speed (OSS) Sensor (Vehicle Speed Sensor (VSS))
7 Output Shaft Speed (OSS) Connector
8 TCM
Fig 2: Transmission Control Module (TCM)
GM1480989Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Transmission Control Module (TCM) Aisin
Fig 3: Hold Mode Switch
GM1480992Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Shift Program Switch (Hold Mode)