GM Service Manual Online
For 1990-2009 cars only

Description

System

DTC B2202 Left Window Up Switch Circuit

LDCM

DTC B2203 Right Window Up Switch Circuit

RDCM

DTC B2204 Left Window Down Switch Circuit

LDCM

DTC B2205 Right Window Down Switch Circuit

RDCM

DTC B2206 Right Window Up Switch Circuit

LDCM

DTC B2208 Right Window Down Switch Circuit

LDCM

DTC B2222 LT Mirror Select Switch Circuit

LDCM

DTC B2224 RT Mirror Select Switch Circuit

LDCM

DTC B2226 Mirror Right Switch Circuit

LDCM

DTC B2228 Mirror Left Switch Circuit

LDCM

DTC B2232 Mirror Up Switch Circuit

LDCM

DTC B2234 Mirror Down Switch Circuit

LDCM

DTC B2236 Left Door Lock Switch Circuit

LDCM

DTC B2237 Right Door Lock Switch Circuit

RDCM

DTC B2238 Left Door Unlock Switch Circuit

LDCM

DTC B2239 Right Door Unlock Switch Circuit

RDCM

DTC B2242 Memory 1 Switch Circuit

LDCM

DTC B2244 Memory 2 Switch Circuit

LDCM

DTC B2252 Key Cylinder Switch Circuit

LDCM

DTC B2253 Key Cylinder Switch Circuit

RDCM

DTC B2262 Horizontal Position Sensor Circuit

LDCM

DTC B2263 Horizontal Position Sensor Circuit

RDCM

DTC B2264 Vertical Position Sensor Circuit

LDCM

DTC B2265 Vertical Position Sensor Circuit

RDCM

DTC B2272 Left Mirror Motor Circuit

LDCM

DTC B2273 Right Mirror Motor Circuit

RDCM

DTC B2274 Window Motor Circuit

LDCM

DTC B2275 Window Motor Circuit

RDCM

DTC B2276 Door Lock Motor/Mirror Heater Circuit

LDCM

DTC B2277 Door Lock Motor/Mirror Heater Circuit

RDCM

DTC B2278 Switch Indicator/Illum Circuit

LDCM

DTC B2279 Switch Illumination Circuit

RDCM

DTC B2282 Battery #1 Circuit

LDCM

DTC B2283 Battery #1 Circuit

RDCM

DTC B2284 Battery #2 Circuit

LDCM

DTC B2285 Battery #2 Circuit

RDCM

DTC B2286 LH Mirror Supply Circuit

LDCM

DTC B2287 RH Mirror Supply Circuit

RDCM

DTC U1016 Loss of Communications with PCM

PCM

DTC U1064 Loss of Communications with BCM

BCM

DTC U1255 Serial Data Line Malfunction

RDCM, RDCM