Test 6

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: S79RR Window Switch - Right Rear
Connect a test lamp between the test points: Control circuit terminal 3 & Control circuit terminal 6
Ignition - On / Vehicle - In Service Mode
Operate the component: S79D Window Switch - Driver-Right Rear Window Switch - Pressed & Pulled
Verify the test lamp state:
- Pulled - Up=Test lamp On
- Pressed - Down=Test lamp On
- If not the specified state
1. Ignition/Vehicle - Off & Remove - Test lamp
2. Disconnect the electrical connector: S79D Window Switch - Driver
3. Ignition - On / Vehicle - In Service Mode
4. Test for less than 1 V between the test points:
  - Control circuit terminal 3 @ Component harness & Ground
  - Control circuit terminal 6 @ Component harness & Ground
  - If 1 V or greater - Repair the short to voltage on the circuit.
  - If less than 1 V
1. Ignition/Vehicle - Off
2. Test for infinite resistance between the test points:
  - Control circuit terminal 3 @ Component harness & Ground
  - Control circuit terminal 6 @ Component harness & Ground
  - If less than infinite resistance - Repair the short to ground on the circuit.
  - If less than infinite resistance
1. Test for less than 2 Ω between the test points:
  - Control circuit terminal 3 @ Component harness & Control circuit terminal 5 @ S79D Window Switch - Driver
  - Control circuit terminal 6 @ Component harness & Control circuit terminal 4 @ S79D Window Switch - Driver
    - If 2 Ω or greater - Repair the open/high resistance in the circuit.
    - If less than 2 Ω - Replace the component: S79D Window Switch - Driver
- If the specified state
Ignition/Vehicle - Off
Connect the electrical connector: S79RR Window Switch - Right Rear
Disconnect the electrical connector: M74RR Window Motor - Right Rear
Connect a test lamp between the test points: Control circuit terminal 1 & Control circuit terminal 2
Ignition - On / Vehicle - In Service Mode
Operate the component: S79RR Window Switch - Right Rear - Pressed & Pulled
Verify the test lamp state:
- Pulled - Up=Test lamp On
- Pressed - Down=Test lamp On
- If not the specified state
1. Ignition/Vehicle - Off & Remove - Test lamp
2. Disconnect the electrical connector: S79RR Window Switch - Right Rear
3. Ignition - On / Vehicle - In Service Mode
4. Test for less than 1 V between the test points:
  - Control circuit terminal 1 @ Component harness & Ground
  - Control circuit terminal 2 @ Component harness & Ground
  - If 1 V or greater - Repair the short to voltage on the circuit.
  - If less than 1 V
1. Ignition/Vehicle - Off
2. Test for infinite resistance between the test points:
  - Control circuit terminal 1 @ Component harness & Ground
  - Control circuit terminal 2 @ Component harness & Ground
  - If less than infinite resistance - Repair the short to ground on the circuit.
  - If less than infinite resistance
1. Test for less than 2 Ω between the test points:
  - Control circuit terminal 1 @ Component harness & Control circuit terminal 4 @ S79RR Window Switch - Right Rear
  - Control circuit terminal 2 @ Component harness & Control circuit terminal 1 @ S79RR Window Switch - Right Rear
    - If 2 Ω or greater - Repair the open/high resistance in the circuit.
    - If less than 2 Ω - Replace the component: S79LR Window Switch - Left Rear
- If the specified state
Test or replace the component: M74RR Window Motor - Right Rear