Test TC-15B: Speed Control Power Relay Circuit, S/C 12V Driver Circuit & Speed Control Solenoid Circuits
WARNING: This page is about a different car, the 1998 Plymouth Breeze, 1998 Dodge Stratus, and 1998 Chrysler Cirrus. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION
. For wiring diagram, refer to WIRING DIAGRAMS
.
- Using an ohmmeter, check resistance of speed control brake switch output circuit between brake switch connector and speed control servo 4-pin connector. See SPEED CONTROL SERVO CONNECTOR WIRE IDENTIFICATION table and BRAKE SWITCH CONNECTOR WIRE IDENTIFICATION table. If resistance is 5 ohms or less, go to next step. If resistance is more than 5 ohms, repair open brake switch output circuit. Perform TEST SC-VER .
- Check brake switch adjustment. See appropriate BRAKE SYSTEM article (DISC & DRUM or DISC & DISC) in the BRAKES Section. If brake switch adjustment is okay, replace brake switch. Perform TEST SC-VER . If brake switch adjustment is not okay, adjust brake switch as necessary. Perform TEST SC-VER .
SPEED CONTROL SERVO CONNECTOR WIRE IDENTIFICATION
| Application | Wire Color |
|---|---|
| Brake Switch Output Circuit | Dark Blue/Red |
BRAKE SWITCH CONNECTOR WIRE IDENTIFICATION
| Application | Wire Color |
|---|---|
| Brake Switch Output Circuit | Dark Blue/Red |