Diagnostic Aids

The following conditions may cause an intermittent: Intermittent open or short to ground in circuit No. 1122 (Light Blue wire) or No. 1037 (Light Green wire), poor connections at BCM or EBTCM, or intermittent open in splice pack SP205. BCM may store DTC U1040 if certain diagnostics are performed between EBTCM and Data Link Connector (DLC).