Operation CHARM: Car repair manuals for everyone.

Pinout Values and Diagnostic Parameters









NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: TERMINALS OF ECU

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: TERMINALS OF ECU

1. MULTI-DISPLAY





















(a) Reference: waveform 1
HINT:
- Terminal: V+ (J51-27) - CGND (J51-14)
- Gauge set: 0.2 V/DIV., 50 micro s/DIV.
- Condition: Engine switch: IG, shift lever: R





(b) Reference: waveform 2
HINT:
- Terminal: NTSC (J52-1) - Body ground
- Gauge set: 200 mV/DIV., 10 micro s/DIV.
- Condition: DVD is played on multi-display

2. NAVIGATION ECU









3. GATEWAY ECU









4. RADIO RECEIVER Pinout Values and Diagnostic Parameters

5. STEREO COMPONENT AMPLIFIER Pinout Values and Diagnostic Parameters