RL V6-3.7L (2009)
9. Turn the ignition switch to LOCK (0).
10. Turn the ignition switch to ON (II), and watch the TPMS indicator.
Does the TPMS indicator stay on?
YES - Go to the TPMS general troubleshooting information. See: Instrument Panel, Gauges and Warning Indicators/Tire Monitoring
System/Testing and Inspection/Initial Inspection and Diagnostic Overview
NO - Go to step 19.
11. Turn the ignition switch to LOCK (0).
12. Turn the ignition switch to ON (II), and watch the SH-AWD indicator.
Does the SH-AWD indicator stay on?
YES - Go to the SH-AWD general troubleshooting information. See: Transmission and Drivetrain/Differential Assembly/Testing and
Inspection/Initial Inspection and Diagnostic Overview
NO - Go to step 19.
13. Turn the ignition switch to LOCK (0).
14. Turn the ignition switch to ON (II), and watch the ACC indicator.
Does the ACC indicator stay on?
YES - Go to the ACC general troubleshooting information. See: Cruise Control/Testing and Inspection/Initial Inspection and Diagnostic
Overview/How to Troubleshoot the Adaptive Cruise Control (ACC) (With ACC/CMBS)
NO - Go to step 19.
15. Turn the ignition switch to LOCK (0).
16. Turn the ignition switch to ON (II), and watch the immobilizer indicator.
Does the immobilizer indicator stay on or flash?
YES - Go to the immobilizer system's troubleshooting. See: Accessories and Optional Equipment/Antitheft and Alarm Systems/Description
and Operation
NO - Go to step 19.
17. Do the gauge self-diagnostic function. See: Instrument Panel, Gauges and Warning Indicators/Testing and Inspection/Reading and Clearing
Diagnostic Trouble Codes/How to Troubleshoot the Gauges and Indicators
18. Check the gauge display.
Is Error 2 indicated?
YES - Check for B-CAN system DTCs. See: Information Bus/Testing and Inspection/Initial Inspection and Diagnostic Overview
NO - Go to step 19.
19. Turn the ignition switch to LOCK (0).
20. Disconnect the HDS from the DLC.
21. Check for continuity between body ground and DLC terminals No. 1 and No. 7 individually.
