Operation CHARM: Car repair manuals for everyone.
Home >> Chevrolet >> 2000 >> S10/T10 P/U 2WD L4-2.2L VIN 4 >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Description and Operation >> Circuit Description >> Exterior Lighting Control
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
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Exterior Lighting Control

The BCM can turn ON some of the exterior lighting independently of the exterior lighting system. The BCM can command ON the following exterior lights:
^ Low beams and park lamps
^ Daytime running lamps
^ Front fog lamps
pro multis · About Operation CHARM