Component Testing

M40 Rear Compartment Lid Latch-Dynamic Test

1. Ignition/Vehicle - Off
2. Disconnect the electrical connector:M40 Rear Compartment Lid Latch
3. Connect a jumper wire between the test points:Ground terminal 2 & Ground
4. Momentarily connect a 10 A fused jumper wire between the test points:Control terminal 1 & 12 V

   Verify the component turns On and Off when connecting and disconnecting the jumper wire:M40 Rear Compartment Lid Latch

   • If the component does not turn On and Off 

     Replace the component:M40 Rear Compartment Lid Latch

   • Go to next step: If the component turns On and Off 
5. All OK.

S58B Rear Compartment Lid Unlatch Switch - Interior

1. Ignition/Vehicle - Off
2. Disconnect the electrical connector:S58B Rear Compartment Lid Unlatch Switch - Interior
3. Test for infinite resistance between the test points:Signal terminal 1 & Ground terminal 2 - Not Pressed
   • If less than infinite resistance 

     Replace the component:S58B Rear Compartment Lid Unlatch Switch - Interior

   • Go to next step: If infinite resistance 
4. Test for less than 3 ohms between the test points:Signal terminal 1 & Ground terminal 2 - Pressed
   • If 3 ohms or greater 

     Replace the component:S58B Rear Compartment Lid Unlatch Switch - Interior

   • Go to next step: If less than 3 ohms 
5. All OK.

S58A Rear Compartment Lid Unlatch Switch - Exterior

1. Ignition/Vehicle - Off
2. Disconnect the electrical connector:S58A Rear Compartment Lid Unlatch Switch - Exterior
3. Test for infinite resistance between the test points:Signal terminal 1 & Ground terminal 2 - Not Pressed
   • If less than infinite resistance 

     Replace the component:S58A Rear Compartment Lid Unlatch Switch - Exterior

   • Go to next step: If infinite resistance 
4. Test for less than 3 ohms between the test points:Signal terminal 1 & Ground terminal 2 - Pressed
   • If 3 ohms or greater 

     Replace the component:S58A Rear Compartment Lid Unlatch Switch - Exterior

   • Go to next step: If less than 3 ohms 
5. All OK.