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Pcpurvis replied to the thread P0332, Knock Sensor Low Voltage.No voltage output from a knock sensor unless you induce a vibration (hit your block with a hammer-tap it). You will only see AC voltage... -
Pcpurvis replied to the thread Several ABS codes.So I replaced both front hub assemblies (245K miles) last weekend. On my first commute to work the ABS / Brakes warning lamps came on...
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Pcpurvis replied to the thread Rear end oil change.Good to know. So how can you tell which type you have if you have an automatic transmission? My TJ is a manual 6 speed and the wheels...
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Pcpurvis replied to the thread Several ABS codes.I have a set of wheel hubs arriving tomorrow they come with speed sensors. I bought a CReader Launch CPR123 unit last year thinking it...
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Pcpurvis replied to the thread Several ABS codes.I believe you are correct replace the hub assemblies would be the most sensible first thing to do; they are original. I inspected and...
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Pcpurvis replied to the thread Several ABS codes.Well I should have known the Gremlin King wouldn’t die that easy; the ABS warning lamp and Brake lamp are back. Intermittent with no...
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Pcpurvis replied to the thread Rear end oil change.The note about the limited slip additive is on the back
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Pcpurvis replied to the thread Rear end oil change.
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Pcpurvis replied to the thread P0332, Knock Sensor Low Voltage.Update After running with the resistors for several days with no codes I can be certain that the PCM and harness wiring is good. So all...
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Pcpurvis replied to the thread Several ABS codes.Thanks for the diagrams; my 02 Yukon only has front wheel speed sensors. I replaced the brake pads and flushed the entire brake system...
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Pcpurvis replied to the thread Rear end oil change.I replaced the rear differential gear oil last weekend using 75w90; it took right at 3qts. The old oil looked very good for the miles...
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Pcpurvis replied to the thread Several ABS codes.Can anyone confirm that this is the same pin out used on 2002 Yukon? Also for the 2002 Yukon is the B1 vehicle speed signal coming from...
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Pcpurvis replied to the thread Rear end oil change.Thanks for the information; I’ll change out the tranny fluid and filter once I have corrected the ABS phantom and replace the knock...
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I have a 02 Yukon SLE 5.7L, 4 speed automatic transmission. Do I need to add limited slip additive to the gear oil? Also I want to...
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