XL-7 Limited 4WD V6-2.7L (2002)
Courtesy Lamp: Component Tests and General Diagnostics
Circuit Operation
Interior Light and Ignition Switch Circuit
1. Disconnect negative (-) cable at battery.
2. Disconnect coupler of power door lock and keyless entry controller, and connect negative (-) cable at battery.
3. Check that the voltage and resistance between the following terminals are specifications. If check result is satisfactory, this circuit is OK.
Interior light and ignition switch circuit (for keyless entry controller) specification
Operation Check
Interior Light Operation
1. With the ignition switch OFF and all doors closed, push UNLOCK button on transmitter. Check that interior light stays on for 20 seconds.
2. Push UNLOCK button again, turn ignition switch ON within 20 seconds. Check that interior light goes out. If check result of Step 1. and Step 2. is
satisfactory, this operation is OK.