Circuit/System Testing
WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition/Vehicle - Off
- Disconnect the electrical connector: S13D Door Lock Switch - Driver & S13P Door Lock Switch - Passenger
- Ignition - On/Vehicle - In Service Mode
- Verify the scan tool parameter: Driver Door Lock Switch = Inactive
- If not the specified state
- Ignition/Vehicle - Off
- Disconnect the electrical connector: X6 & X7 @ K9 Body Control Module
- Test for infinite resistance between the test points:
- S13D Door Lock Switch - Driver: Signal circuit terminal 2 @ Component harness & Ground
- S13D Door Lock Switch - Driver: Signal circuit terminal 4 @ Component harness & Ground
- S13P Door Lock Switch - Passenger: Signal circuit terminal 2 @ Component harness & Ground
- S13P Door Lock Switch - Passenger: Signal circuit terminal 4 @ Component harness & Ground
- If less than infinite resistance - Repair the short to ground on the circuit.
- If infinite resistance - Replace the component: K9 Body Control Module
- If the specified state
- Ignition/Vehicle - Off
- Connect the electrical connector: S13D Door Lock Switch - Driver
- Ignition - On/Vehicle - In Service Mode
- Operate the component: S13D Door Lock Switch - Driver - Lock & Unlock
Verify the scan tool parameter: Driver Door Lock Switch = Lock & Unlock
- If not the specified state
Test or replace the component: S13D Door Lock Switch - Driver
- If the specified state
- If not the specified state
- Ignition/Vehicle - Off
- Connect the electrical connector: S13P Door Lock Switch - Passenger
- Ignition - On/Vehicle - In Service Mode
- Operate the component: S13P Door Lock Switch - Passenger - Lock & Unlock
Verify the scan tool parameter: Passenger Door Lock Switch = Lock & Unlock
- If not the specified state
Test or replace the component: S13P Door Lock Switch - Passenger
- If the specified state
- If not the specified state
- All OK.