Power Mirror Circuit Test
Driver's seat and power mirror CPU 48-pin connector (Black) is located with CPU, under carpet in front of driver's seat. See the TESTING POWER MIRROR CIRCUITS for test procedure.
TESTING POWER MIRROR CIRCUITS (1)
| Pin No. (Wire Color) | Function/Description | Voltage: Power ON | Voltage: Power OFF | ||
|---|---|---|---|---|---|
| 01-Input Light Green /Orange) | Ignition Switched Power (Key On) | 12 V | Open Circuit | ||
| 02-Input (Gray/ Light Green) | Reverse Gear Mirror Dip | Ground | 12 V | ||
| 03-Input (Blue/Gray) | Memory Set ("M" Pressed) | 12 V | Open Circuit | ||
| 10-Input (Blue/Green) | Memory Position ("1" Pressed) | 12 V | Open Circuit | ||
| 16-Input (BLK/ORG) | CPU Memory Set ("M" & "1" Pressed) | Pulse To Ground | Open | ||
| " | ("M" & "1" Released) | 118 MV | Open | ||
| 18-Output (BLK/GRY) | CPU Tone (Memory Acknowledge) "M" Pressed | 4.3 V | Open | ||
| " | "M" released | 3.1 V | " | ||
| 21-Output (Purple/ Brown) | Passenger Side Up/Down | Up:12 V | Down: Ground | ||
| 22-Output (Purple/ Green) | Passenger Side Right/Left | Right: 12 V | Left: Ground | ||
| 23-Output (Orange/ Brown) | Driver Side Up/Down | Up: 12 V | Down: Ground | ||
| 24-Output (Orange/ Green) | Driver Side Right/Left | Right: 12 V | Left: Ground | ||
| 30-Input (Orange/ Black) | Mirror Select | N/A | N/A | ||
| 31-Input (Blue/ Purple) | Memory Position ("2" Pressed) | 12 V | Open Circuit | ||
| 33-Input (Yellow/ Brown) | Mirror Select (Driver Up/Down) | Up: 12 V | Down: Ground | ||
| 34-Input (Gray/Brown) | Mirror Select (Driver Right/Left) | Right: 12 V | Left: Ground | ||
| 35-Input (Yellow/Red) | Mirror Select (Passenger Up/Down) | Up: 12 V | Down: Ground | ||
| 36-Input (Orange/Red) | Mirror Select (Passenger Right/Left) | Right: 12 V | Left: Ground | ||
| 41-Output (White/Blue) | Potentiometer Reference Voltage | Mirror Moving | 4.4 V | ||
| 42-Input (White/Green | Potentiometer Ground | Ground | Ground | ||
| 43-Input (Orange/Pink) | Driver's Potentiometer Wiper | Up: 4.2 V | Down: .3 V | ||
| 44-Input (Orange/Blue) | Driver's Potentiometer Wiper | Left: .8 V | Right: 4 V | ||
| 45-Input (Yellow/Pink) | Passenger's Potentiometer Wiper | Up: 4.2 V | Down: .3 V | ||
| 48-Input (Purple/Blue | Passenger's Potentiometer Wiper | Left: .8 V | Right: 3.5 V | ||
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