Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Information Bus: Locations



Powertrain Component Views

Transmission

Electronic Components:




1 - TEHC Module Assembly
2 - Input/Output Speed Sensors (ISS/OSS) Assembly
3 - Internal Mode Switch (IMS) Assembly

Exhaust Pipes




1 - Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1
2 - Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1
3 - Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2
4 - Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 2

Rear Exhaust Area (LC3 - 8 Cyl, 4.4L, SC, DOHC)

Rear Exhaust Area (LS7):




1 - Exhaust Flow Control Module
2 - Exhaust Flow Control Solenoid
3 - Exhaust Control Valves
4 - Rear Compartment Panel

Fuel Tanks




1 - Fuel Tank - Left
2 - Fuel Pump and Sender Assembly
3 - X420
4 - Fuel Tank Pressure (FTP) Sensor
5 - Secondary Fuel Level Sender
6 - Fuel Tank - Right
7 - X460
8 - X459