1. Disconnect LF window switch connector C2.
2. Using a test light, backprobe between LF Window Switch harness connector C2 terminal A and ground.

Is the test light on?

--

Go to Step 3

Go to Step 2

Replace LF window switch. Refer to Door Lock and Side Window and Outside Rearview Mirror Remote Control Switch Replacement .

Did you complete the repair?

--

Go to Step 4

--

Repair short to B+ in circuit 1307. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Step 4

--

Operate the system in order to verify the repair.

Did you correct the condition?

--

System OK

Diagnostic System Check - Door Systems