02 front sensors
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From: Corpus Christi
02 front sensors want to check ohm's on front sensor, code I'm getting is p0135 (heater code-malfunction, left bank) I used detail cleaner then rinsed eng. bay. have done this before w/ no problems. upon start up ses light comes on. I cleaned all connections and light came back on. trying to read ohm's so here is my question. (2001 ws6) 1996 later 5.7 engines-black wire (-) and pink wire (+) it should measure approximately 5 to 7 ohms. on cars 02 sensor wire colors are purple, tan, two brown wires. now I'm wondering if heat could have changed the wire colors somewhat cause book (chiltons) wiring diagram has black, pink, ppl/white, tan/white. the only reading I get any thing is when I go with ppl for positive and touch base for ground, reading is zero. just want to make sure I'm doing this correct, I checked the 2 rear 02's that I removed from when I did H/C swap and all are reading 0.00 ohms. I dont think that all 02's are bad. so any help on this would be appreciated..
Thanks
Cowboysfan
Thanks
Cowboysfan
Originally Posted by cowboysfan
want to check ohm's on front sensor, code I'm getting is p0135 (heater code-malfunction, left bank) I used detail cleaner then rinsed eng. bay. have done this before w/ no problems. upon start up ses light comes on. I cleaned all connections and light came back on. trying to read ohm's so here is my question. (2001 ws6) 1996 later 5.7 engines-black wire (-) and pink wire (+) it should measure approximately 5 to 7 ohms. on cars 02 sensor wire colors are purple, tan, two brown wires. now I'm wondering if heat could have changed the wire colors somewhat cause book (chiltons) wiring diagram has black, pink, ppl/white, tan/white. the only reading I get any thing is when I go with ppl for positive and touch base for ground, reading is zero. just want to make sure I'm doing this correct, I checked the 2 rear 02's that I removed from when I did H/C swap and all are reading 0.00 ohms. I dont think that all 02's are bad. so any help on this would be appreciated..
Thanks
Cowboysfan
Thanks
Cowboysfan
