Map sensor

[Cool Like Fonz]

Hi all. I've got a faulty vacuum hose and/or map sensor on my 2007 675. Anybody know the map sensor's resistance? I need this to confirm and fix my problem.

[Will]

Map sensor?

[Cool Like Fonz]

Manifold absolute pressure sensor: http://en.wikipedia.org/wiki/MAP_sensor

[TripleThreat]

Service Manual doesn't list a resistance value...

Here are the diagnostic tests according to the service manual...

Fault Code P0107
MAP Sensor Short Circuit to Ground

Fault Code P0108
MAP Sensor circuit, short circuit to supply or open circuit

Fault Code P1105
MAP Sensor Pipe Fault

Pinpoint tests

Test 1
Check cable and terminal integrity

If OK - Proceed to test 5

ECM pin A28
ECM pin B20
ECM pin B01

If Faulty, rectify Fault, Proceed to test 3

Test 2
Check cable for short circuit

If OK - Proceed to test 3

ECM pin A28 to ECM B20

Short Circuit, Locate and rectify wiring fault and proceed to test 5

Test 3
Check cable for continuity

OK - Renew MAP sensor and proceed to test 5

ECM pin A28 to sensor pin 1
ECM pin B20 to sensor pin 2
ECM pin B01 to sensor pin 3

Test 4
Check cable for short circuit

OK - Renew MAP sensor and proceed to test 5

ECM pin A28 to ECM pin A01

Short Circuit - Locate and rectify wiring fault and proceed to test 5

Test 5
Reconnect harness, clear fault code and run engine

OK - Action complete, quit test

Fault still present - Contact Triumph Service

Not sure if this is any help, but it's all I've got...

[Will]

Ah, right. I was thinking about fuel and timing maps, and my brain skipped a cog.