Volkswagen Passat 1995 Official Factory Repair Manual page 1659

Electrical wiring and component checks
Ignition switched off
Measuring range: Resistance measurement - - selected
Test Item checked
step
2) Wiring for EGR
Temperature
sensor (G98)
3) Secondary Air
Injection pump
relay (J299)
Secondary Air
Injection pump
motor (V101)
Secondary Air
Injection solenoid
valve (N112)
1)
Observe notes
2)
Only for vehicles with Exhaust Gas Recirculation (EGR) system
3)
Only for vehicles with Secondary Air Injection system
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Test conditions
- additional work
----
2)
- Bridge sockets 9 + 55
of Test Box
- Sockets 9 + 55 of Test
Box
Sockets 9 + 55 of
Test Box bridged
- Disconnect Secondary
Air Injection pump
motor harness
connector
Page 01-41
Test Box
Specifications
sockets
15 + 33 Page 01-53
Fig. 2
Briefly Relay must audibly
bridge 1 + click
49
Secondary Air
Injection pump motor
must run
Briefly Valve switch-over
bridge 1 + must be felt
50
Page 12 of 16
01-52
1)
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6/12/2004