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Component Locations

COMPONENT LOCATIONS

Component Location
Central Control Module Behind center of instrument panel carrier. See Fig 1 .
Data Link Connector (DLC) Under left side of instrument panel, near steering column
Defogger Relay Behind right side of instrument panel. See Fig 2 .
Delayed Accessory Bus (DAB) Relay Behind left side of instrument panel. See Fig 3 .
Diagnostic Energy Reserve Module (DERM) Behind center of instrument panel carrier. See Fig 1 .
Diode Module (Door Ajar) Behind right side of instrument panel. See Fig 4 .
Electronic Brake & Traction Control Module (EBTCM) Left side of cargo compartment. See Fig 5 .
Electronic Control Module (ECM) Left side of engine compartment. See Fig 6 .
Ground G106 (VIN P Engine) Left side of engine, near oil filter. See Fig 7 .
Ground G106 (VIN J Engine) Rear of right side cylinder head. See Fig 8 .
Ground G401(Convertible) In right hand cargo compartment. See Fig 9 .
Ground G401(Coupe) On B pillar, behind trim panel. See Fig 10 .
Heater & A/C Programmer Behind center of instrument panel, to left of HVAC housing
Horn Relay Behind right side of instrument panel. See Fig 2 .
Instrument Panel Fuse Block At far right side of dash, in door opening
Oil Level Sensor On left side of oil pan. Fig 7
Oil Pressure Switch (VIN P Engine) Upper, rear side of engine. See Fig 7 .
Passive Keyless Entry (PKE) Module Under top left hand side of instrument panel. See Fig 11 .
Splice S222 Instrument panel harness, behind radio control head
Starter Enable Relay Behind left side of instrument panel. See Fig 3 .
Fig 1: Locating Central Control Module (CCM) & Diagnostic Energy Reserve Module (DERM)
G00194427Courtesy of GENERAL MOTORS CORP.
Fig 2: Locating Defogger & Horn Relays
G93G49656
Fig 3: Locating Delayed Accessory Bus Relay & Starter Enable Relay
G00194430Courtesy of GENERAL MOTORS CORP.
Fig 4: Locating Diode Module
G00194432Courtesy of GENERAL MOTORS CORP.
Fig 5: Locating Electronic Brake Control Module (EBCM)
G92J03569Courtesy of GENERAL MOTORS CORP.
Fig 6: Locating Electronic Control Module (ECM)
G00194429Courtesy of GENERAL MOTORS CORP.
Fig 7: Locating G106 & Oil Pressure Switch (VIN P - LT1 Engine)
G00154657Courtesy of GENERAL MOTORS CORP.
Fig 8: Locating G106 (VIN J - VIN J Engine)
G00154658Courtesy of GENERAL MOTORS CORP.
Fig 9: Locating Ground G401 (Convertible)
G00194428Courtesy of GENERAL MOTORS CORP.
Fig 10: Locating G401 (Coupe)
G00194431Courtesy of GENERAL MOTORS CORP.
Fig 11: Locating Passive Keyless Entry (PKE) Module
G93I49658
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