Tests AA: The Instrument Cluster Is Inoperative

PINPOINT TEST AA: THE INSTRUMENT CLUSTER IS INOPERATIVE

AA1-AA3:

Normal Operation
With the ignition switch in the START or RUN position, the instrument cluster receives voltage from the smart junction box (SJB) through circuits CBP10 (YE/OG), and CBP09 (VT/GY). With the ignition switch in the OFF position, the instrument cluster receives its keep-alive voltage from the SJB through circuit SCP33 (RD). The instrument cluster is grounded through circuits GD174 (BK/WH) and GD161 (BK/YE).

Possible Causes
- Fuse(s)
- Circuit CBP09 (VT/GY) open
- Circuit CBP10 (YE/OG) open
- Circuit GD161 (BK/YE) open
- Circuit GD174 (BK/WH) open
- Circuit SBP33 (RD) open
- Instrument cluster