Greybullit
NAXJA Forum User
- Location
- San Francisco Bay Area
88 Renix, started experiencing hard starting when dead cold. Starts right up when its warm. I've done most of Cruisers tips already, ground refreshing, C101 connector elimination, etc, etc. I've got fuel pressure and spark. I replaced the TPS a while ago and adjusted it to spec.
I started there first with this new problem and have Zero input voltage at the TPS. I believe the TPS gets it voltage from the ECU but I'm not 100%. Can anyone confirm this?
I'm thinking one of the contributors to this new problem is my son took the jeep out(its his ride) and ran it through a huge water hole 5-6 times and got water everywhere in the engine compartment and some came in through some leaks in the dash/firewall...hoping the ecu didn't get fried...
I started there first with this new problem and have Zero input voltage at the TPS. I believe the TPS gets it voltage from the ECU but I'm not 100%. Can anyone confirm this?
I'm thinking one of the contributors to this new problem is my son took the jeep out(its his ride) and ran it through a huge water hole 5-6 times and got water everywhere in the engine compartment and some came in through some leaks in the dash/firewall...hoping the ecu didn't get fried...