GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Module(s)

B2202

DTC B2202-B2208

Driver Door Module

B2203

DTC B2202-B2208

Passenger Door Module

B2204

DTC B2202-B2208

Driver Door Module

B2205

DTC B2202-B2208

Passenger Door Module

B2206

DTC B2202-B2208

Driver Door Module

B2208

DTC B2202-B2208

Driver Door Module

B2222

DTC B2222-B2224

Driver Door Module

B2224

DTC B2222-B2224

Driver Door Module

B2226

DTC B2226-B2234

Driver Door Module

B2228

DTC B2226-B2234

Driver Door Module

B2232

DTC B2226-B2234

Driver Door Module

B2234

DTC B2226-B2234

Driver Door Module

B2236

DTC B2236-B2239

Driver Door Module

B2237

DTC B2236-B2239

Passenger Door Module

B2238

DTC B2236-B2239

Driver Door Module

B2239

DTC B2236-B2239

Passenger Door Module

B2242

DTC B2242-B2244

Driver Door Module

B2244

DTC B2242-B2244

Driver Door Module

B2252

DTC B2252-B2253

Driver Door Module

B2253

DTC B2252-B2253

Passenger Door Module

B2262

DTC B2262-B2265

Driver Door Module

B2263

DTC B2262-B2265

Passenger Door Module

B2264

DTC B2262-B2265

Driver Door Module

B2265

DTC B2262-B2265

Passenger Door Module

B2272

DTC B2272-B2273

Driver Door Module

B2273

DTC B2272-B2273

Passenger Door Module

B2274

DTC B2274-B2275

Driver Door Module

B2275

DTC B2274-B2275

Passenger Door Module

B2276

DTC B2276-B2277

Driver Door Module

B2277

DTC B2276-B2277

Passenger Door Module

B2278

DTC B2278-B2279

Driver Door Module

B2279

DTC B2278-B2279

Passenger Door Module

B2282

DTC B2282-B2285

Driver Door Module

B2283

DTC B2282-B2285

Passenger Door Module

B2284

DTC B2282-B2285

Driver Door Module

B2285

DTC B2282-B2285

Passenger Door Module

B2286

DTC B2286-B2287

Driver Door Module

B2287

DTC B2286-B2287

Passenger Door Module