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Home >> Volvo >> 1998 >> V70 AWD L5-2.4L Turbo VIN 56 B5254T >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Pinout Values and Diagnostic Parameters >> Connecting the Test Box >> Measurement Tools

Measurement Tools






SPECIAL TOOLS
Test box tool No. 981 3190, or equivalent
Adapter cable tool No 981 3195, or equivalent
Adapter cable tool No 951 1351, or equivalent

PROCEDURES
1. General
- A test box tool No. 981 3190, or equivalent, and various cables and connectors (adapters) to connect it to control systems and combined instrument panel is used to facilitate fault-tracing.
- Test box tool No. 981 3190, or equivalent, consists of a case with 60 measurement terminals and a cable with a connector.
- The measurement terminals are numbered from 1 to 60 as illustrated.





2. Control system AW, Engine management system, LH and EZK
- To connect the test box to AW,LH and EZK control systems with 30+30-pin (A+B) connectors:
- Connector A (engine side) uses measuring terminals 130 which correspond to #A1-#A30 on the control module.
- Connector B (car side) uses measuring terminals 31-60 which correspond to #B1-#B30 on the control module.
- To connect the test box use adapter cable tool No. 9813195, or equivalent.





3. Engine management systems Fenix and Motronic
- To connect the test box to the Fenix and Motronic control systems which have 43+43-pin-connecters (A+B):
- Use two test boxes (A and B) with adaptor cable tool No. 951 1351, or equivalent.
- The adaptor is fined with two connectors marked A and B.
- Connector A (engine side) uses measurement terminals 1-43 on the test box A which correspond to #A1-#A43 on the control module.
- Connector B (car side) uses measurement terminals 143 on the test box B which correspond to #B1-#B43 on the control module.





4. Using the Test box
- Measurement with control module in circuit (circuit in operation)
Test box(es) and adapter tool No. 981 3195 or 951 1351, or equivalents, connected between control module and connector in control module box.
This allows voltage readings to be taken with the engine running.
- Measurement with control module disconnected (split circuit)
Test box(es) and adapter tool No. 981 3195 or 951 1351, or equivalents, connected either to the control module connector or the connector in the control module box.
This allows resistance readings to be taken in each circuit without them being affected by other systems.
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