Archive & reference hub
MK3 / A70 markets
Manuals, parts, data

Troubleshooting assistant

Pick a problem area, choose the symptom, then follow the remedy links or step-by-step TSRM procedure.

Diagnostic codes
Searching in 1990 USDM TSRM.
Areas /Faint reception
Body Electrical System

Faint reception

Audio system troubleshooting.

Possible causes and remedies
Possible cause
Audio system check
Remedy
Follow the audio troubleshooting chart.
BE-101
A70 knowledge graph
Automatically linked from codes, vehicle context and archive references.
Search related
TSRM / TEWD
BE-101 — Body Electrical System - BE-101
1990 USDM TSRM · BE Body Electrical System · 1990 · North America
TSRM page referenced by this troubleshooting path
TSRM / TEWD
IN-11 — Precautions for vehicles equipped with an audio system with built-in anti theft system
1990 USDM TSRM · IN Introduction · 1990 · North America
Same vehicle / manual context
Troubleshooting assistant
Bad sound quality
BE · Body Electrical System
Same vehicle / manual context
Troubleshooting assistant
Dead radio and tape player
BE · Body Electrical System
Same vehicle / manual context
ECU pinouts
1990 JZA70 1JZ-GTE ECU pinout - grey T/U/V/W/X
1JZ-GTE · JZA70 1JZ-GTE ECU
Related archive content
ECU pinouts
1991 JZA70 1JZ-GTE ECU pinout
1JZ-GTE · JZA70 1JZ-GTE ECU
Related archive content
Equipment
1992 Japanese market equipment
1992 · Japan
Related archive content
Cookies
We use necessary cookies for login and optional analytics to understand site traffic.
Details