LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2007 >> H3 L5-3.7L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Knock Sensor >> Locations
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Knock Sensor: Locations



Engine Controls Component Views

Engine Components - Left Side (L52)




1 - Evaporative Emission (EVAP) Canister Purge Solenoid Valve
2 - Starter Solenoid
3 - Knock Sensor (KS) Bank 2
4 - Crankshaft Position (CKP) Sensor
5 - G102
6 - G103
7 - Engine Block Heater
8 - Camshaft Position (CMP) Sensor - Intake
9 - Camshaft Position (CMP) Sensor - Exhaust