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Test E: No Communication With the Remote Climate Control Module - EATC

PINPOINT TEST E: NO COMMUNICATION WITH THE REMOTE CLIMATE CONTROL MODULE - EATC


E1-E3:






E3 Continued:






Normal Operation
Under normal operation, the remote climate control (RCC) module is grounded through circuit 651 (BK/YE). The RCC module receives battery voltage through circuit 385 (WH/RD) and ignition voltage through circuit 298 (VT/OG).

Possible Causes
- An open in circuit 298 (VT/OG), 385 (WH/RD) or 651 (BK/YE)