Pinpoint Test E: The Cd Slot Illumination Is Inoperative Or Always On
- E1 VERIFY THAT THE CD PLAYER IS EMPTY
- Ignition ON.
- Press the CD eject button.
- Confirm through the touchscreen display that the CD player is empty.
- Is the CD slot empty?
- Yes
: If the CD slot illumination is inoperative, GO to E2.
If the CD slot illumination is always on, GO to E6.
- No : If the CD will not eject, REFER to INFORMATION AND ENTERTAINMENT SYSTEMS - 8 INCH (203MM) TOUCHSCREEN, 9 SPEAKERS or INFORMATION AND ENTERTAINMENT SYSTEMS - SONY 8 INCH (203MM) TOUCHSCREEN, 10 SPEAKERS .
- E2 CHECK FOR VOLTAGE AND GROUND TO THE CD SLOT ILLUMINATION CONNECTOR
- Ignition OFF.
- Disconnect: CD Slot Illumination.
- Ignition ON.
- Press the dimmer switch up until the instrument panel illumination reaches full brightness.
- Press the CD eject button.
- Measure the voltage
between:
Positive Lead Negative Lead Pin Circuit Pin Circuit C2450-1 (harness side) CCD15 (WH/OG) C2450-3 (harness side) GD133 (BK) - Is the voltage greater than 11 volts?
- Yes : INSTALL a new upper center instrument panel finish panel. REFER to INSTRUMENT PANEL AND CONSOLE
- No : GO to E3.
- E3 CHECK FOR VOLTAGE TO THE CD SLOT ILLUMINATION CONNECTOR
- Press the CD eject button.
- Measure the voltage
between:
Positive Lead Negative Lead Pin Circuit Pin Circuit C2450-1 (harness side) CCD15 (WH/OG) - Ground - Is the voltage greater than 11 volts?
- Yes : REPAIR the ground circuit.
- No : GO to E4.
- E4 CHECK THE CD SLOT ILLUMINATION OUTPUT CIRCUIT FOR A SHORT TO GROUND AT THE CD SLOT ILLUMINATION CONNECTOR
- Ignition OFF.
- Disconnect: FCIM.
- Measure the resistance
between:
Positive Lead Negative Lead Pin Circuit Pin Circuit C2450-1 (harness side) CCD15 (WH/OG) - Ground - Is the resistance greater than 10, 000 ohms?
- Yes : GO to E5.
- No : REPAIR the circuit.
- E5 CHECK THE CD SLOT ILLUMINATION OUTPUT CIRCUIT FOR AN OPEN BETWEEN THE CD SLOT ILLUMINATION CONNECTOR AND THE FCIM
- Measure the resistance
between:
Positive Lead Negative Lead Pin Circuit Pin Circuit C2450-1 (harness side) CCD15 (WH/OG) C2402-3 CCD15 (WH/OG) - Is the resistance less than 3 ohms?
- Yes : INSTALL a new FCIM. REFER to INFORMATION AND ENTERTAINMENT SYSTEMS - 8 INCH (203MM) TOUCHSCREEN, 9 SPEAKERS or INFORMATION AND ENTERTAINMENT SYSTEMS - SONY 8 INCH (203MM) TOUCHSCREEN, 10 SPEAKERS .
- No : REPAIR the circuit.
- Measure the resistance
between:
- E6 CHECK THE CD SLOT ILLUMINATION OUTPUT CIRCUIT FOR A SHORT TO VOLTAGE AT THE CD SLOT ILLUMINATION CONNECTOR
- Ignition OFF.
- Disconnect: CD Slot Illumination.
- Disconnect: FCIM.
- Ignition ON.
- Measure the voltage
between:
Positive Lead Negative Lead Pin Circuit Pin Circuit C2450-1 (harness side) CCD15 (WH/OG) - Ground - Is any voltage present?
- Yes : REPAIR the circuit.
- No : INSTALL a new FCIM. REFER to INFORMATION AND ENTERTAINMENT SYSTEMS - 8 INCH (203MM) TOUCHSCREEN, 9 SPEAKERS or INFORMATION AND ENTERTAINMENT SYSTEMS - SONY 8 INCH (203MM) TOUCHSCREEN, 10 SPEAKERS .