FixVault

Component Locations

WARNING: Vehicles are equipped with air bag supplemental restraint system. Before attempting any repairs involving steering column, instrument panel or related components, see SERVICE PRECAUTIONS and DISABLING & ACTIVATING AIR BAG SYSTEM in AIR BAG RESTRAINT SYSTEMS article in RESTRAINTS.
CAUTION: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before disconnecting battery.
COMPONENT LOCATIONS

Component Location
Data Link Connector (DLC) Below Driver Side Of Instrument Panel, Left Of Steering Column. See Fig 1
Diagnostic Energy Reserve Module (DERM) Behind Instrument Panel Center Console. See Fig 2
Electronic Brake Control Module (EBCM) Mounted To Dash Panel, Left Of Brake Pedal. See Fig 3
Fuse Block Behind Instrument Panel Compartment Door. See Fig 4
Powertrain Control Module (PCM) Below Passenger Side Of Instrument Panel, Behind Convenience Center. See Fig 5
C110 (30 Terminals) Engine Harness To PCM Pass-through Harness, Engine Compartment On Passenger Side Inner Fender. See Fig 6
C210A (15 Terminals) PCM Pass-through Harness To Instrument Panel Harness, Behind Instrument Panel Compartment.
C210B (8 Terminals) PCM Pass-through Harness To Instrument Panel Harness, Behind Instrument Panel Compartment.
C210C (7 Terminals) PCM Pass-through Harness To Instrument Panel Harness, Behind Instrument Panel Compartment.
C215 (10 Terminals) Instrument Panel Harness To EBTCM Harness.
C219 (4 Terminals) Instrument Panel Harness To Steering Column Harness.
G105 (VIN L) Rear Passenger Side Of Engine, Below Electronic Ignition Module. See Fig 7
P101 Rear Passenger Side Of Engine Compartment, Mounted To Dash Panel. See Fig 6
S103 (VIN D) Engine Harness, Near A/C Compressor Relay Connector Breakout.
S103 (VIN L) Engine Harness, Near Fuel Pump Relay Connector Breakout.
S105 (VIN L) PCM Pass-through Harness, Forward Of Water Control Solenoid Connector Breakout.
S212 EBTCM Harness, Near Instrument Cluster Connector Breakout.
S216 Instrument Panel Harness, Near A/C Compressor Relay Connector Breakout Instrument Panel.
S238 Instrument Panel Harness, Near A/C Compressor Relay Connector Breakout.
S241 Instrument Panel Harness, Near A/C Compressor Relay Connector Breakout.
Fig 1: Locating DLC
G00160347Courtesy of GENERAL MOTORS CORP.
Fig 2: Locating DERM
G00160362Courtesy of GENERAL MOTORS CORP.
Fig 3: Locating EBCM
G00160363Courtesy of GENERAL MOTORS CORP.
Fig 4: Locating Fuse Block
G00160372Courtesy of GENERAL MOTORS CORP.
Fig 5: Locating PCM
G00160364Courtesy of GENERAL MOTORS CORP.
Fig 6: Locating C110 & P101
G00160365Courtesy of GENERAL MOTORS CORP.
Fig 7: Locating G105
G00160366Courtesy of GENERAL MOTORS CORP.