R32 4Motion V6-3.2L (CBRA) (2008)
Air Injection Pump: Testing and Inspection
Secondary Air Injection Pump Motor V101, Checking
Special tools, testers and auxiliary items required
Multimeter.
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Wiring diagram.
Test requirements
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The Secondary Air Injection (AIR) Pump Relay J299 fuses OK.
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The Power Supply Relay (terminal 30, B+) J317 fuse OK.
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Battery voltage at least 12.5 V.
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All electrical consumers switched off (radiator fan must NOT run during test).
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A/C switched off.
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The ignition switched off.
Test procedure
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Perform a preliminary check to verify the customers complaint. See: Computers and Control Systems/Testing and Inspection/Scan Tool Testing
and Procedures/Preliminary Check
Start diagnosis
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Remove the center noise insulation fasteners - 1, 2, 3 - and the center noise insulation panel.
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Disconnect the Secondary Air Injection (AIR) Pump Motor V101 electrical harness connector - 3 -.
Checking voltage
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Start engine momentarily.
