Test TC-1A - Checking System For Trouble Codes
WARNING: This page is about a different car, the 1994 Eagle Vision, 1994 Dodge Intrepid, 1994 Chrysler New Yorker, 1994 Chrysler LHS, and 1994 Chrysler Concorde. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Battery must be fully charged before proceeding.
- Attempt to start engine. If necessary, crank engine for up to 10 seconds. Connect DRB to data link connector. Record DRB trouble codes. If DRB screen shows no response, go to TEST NS-6A under SELF-DIAGNOSTIC TESTS TESTS W/CODES - 3.3L article in the ENGINE PERFORMANCE Section.
- If trouble codes are displayed, see DRB TROUBLE CODES table for cruise control system trouble codes or see TEST TC-1A in SELF-DIAGNOSTIC TESTS TESTS W/CODES - 3.3L article in the ENGINE PERFORMANCE Section for all other trouble codes. If trouble codes are not displayed, go to TEST SC-1A.
DRB TROUBLE CODES
| DRB Message | Test No. |
|---|---|
| CRUISE CONTROL POWER RELAY CIRCUIT | TEST TC-53A . |
| CRUISE CONTROL SWITCH ALWAYS HIGH | TEST TC-54A . |
| CRUISE CONTROL SWITCH ALWAYS LOW | TEST TC-55A . |
| CRUISE CONTROL SOLENOID CIRCUITS | TEST TC-56A . |
NOTE:
A break in test sequence occurs at this point.